List of Journal Publications

1. Y. Sun, W. Cao and L. E. Cross, "Electrostriction Effect in Glass", Materials Letters, vol. 4 (8,9), pp. 329-336 (Aug. 1986).

2. Y. Sun, W. Cao, W. Pan, Z. Zhang and L. E. Cross, "Complete Determination of Electrostriction Tensor Components of KMnF₃ Single Crystals at Room Temperature", Journal of Materials Science Letters, vol. 7, pp. 327-330 (1988).

3. N. Setter, C. A. Randall, W. Cao and A. Bhalla, "Preparation Variables for the GdBa₂Cu₃O_6.5+d Superconductive Ceramics", Materials Research Bulletin, vol. 23 (3), pp. 421-428 (1988).

4. W. Cao, M. Klemkosky, G. H. Ziegenfuss, A. Bhalla and L. N. Mulay, "A Versatile Cryostat and a Mutual Inductance Coil for A.C. Susceptibility Measurements on High-T_c Superconductors", Materials Science and Engineering, vol. 100, pp. L11-L13 (1988).

5. C. W. Nies, B. E. Smith, J. M. Nikel, W. Cao, T. T. Srinivasan, A. S. Bhalla, R. E. Newnham and L. E. Cross, "Glass-Bonded Composites Containing Superconducting YBa₂Cu₃O_9-y for Levitation and Magnetic Shielding Applications", Materials Research Bulletin, vol. 23 (5), pp. 623-630 (1988).

6. S. K. Kurtz, L. E. Cross, N. Setter, D. Knight, A. Bhalla, W. Cao and W. N. Lawless, "Ferroelectricity in the ReBa₂Cu₃O_7-d Superconductors", Materials Letters, vol. 6 (10), pp. 317-320 (Jun. 1988).

7. W. Cao and A. Saxena, "Optical Absorption from Polarons and Bipolarons in a Tetrahedrally Bonded Homopolymer", Physical Review B, vol. 38 (3), pp. 1800-1805 (Jul. 15, 1988).

8. W. Cao and G. R. Barsch, "Elastic Constants of KMnF₃ as Functions of Temperature and Pressure", Physical Review B, vol. 38 (12), pp. 7947-7958 (Oct. 15, 1988).

9. A. Saxena and W. Cao, "Periodic Superstructures in Tetrahedrally Bonded Homopolymers", Physical Review B, vol. 38 (11), pp. 7664-7673 (Oct. 15, 1988).

10. W. Cao, G. R. Barsch, W. Jiang and M. A. Breazeale, "Temperature Dependence of Third-Order Elastic Constants of Potassium Manganese Fluoride", Physical Review B, vol. 38 (15), pp. 10244-10255 (Nov. 15, 1988).

11. W. Cao and G. R. Barsch, "Landau-Ginzburg Model of Interphase Boundaries in Improper Ferroelastic Perovskites of D_4h Symmetry", Physical Review B, vol. 41 (7), pp. 4334-4348 (Mar. 1, 1990).

12. W. Cao, J. A. Krumhansl and R. J. Gooding, "Defect-Induced Heterogeneous Transformations and Thermal Growth in Athermal Martensite", Physical Review B, vol. 41 (16), pp. 11319-11327 (Jun. 1, 1990).

13. S. Li, W. Cao, A. S. Bhalla, U. Kumar and L. E. Cross, "Electromechanical Nonlinearity of Ferroelectric Ceramics and 90ْ Domain Wall Motions", 1990 IEEE 7th International Symposium on Applications of Ferroelectrics (ISAF 90), Institute of Electrical and Electronics Engineers, pp.317-320 (Jun. 6-8, 1990).

14. W. Cao and J. A. Krumhansl, "Continuum Theory of 4mm-2mm Proper Ferroelastic Transformation under Inhomogeneous Stress", Physical Review B, vol. 42 (7), pp. 4334-4340 (Sep.1, 1990).

15. W. Cao, G. R. Barsch and J. A. Krumhansl, "Quasi-One-Dimensional Solutions for Domain Walls and Their Constraints in Improper Ferroelastics", Physical Review B, vol. 42 (10), pp. 6396-6401 (Oct. 1, 1990).

16. S. Li, W. Cao and L. E. Cross, "Stress and Electric Displacement Distribution near Griffith's Type III Crack Tips in Piezoceramics", Materials Letters, vol. 10 (6), pp. 219-222 (Dec. 1990).

17. W. Cao and L. E. Cross, "The Twin Structures and the Piezoelectric Effect in Ferroelectric Ceramics", Ferroelectrics, vol. 120, pp. 55-56 (1991).

18. S. Li, W. Cao and L. E. Cross, "The Extrinsic Nature of Nonlinear Behavior Observed in Lead Zirconate Titanate Ferroelectric Ceramic", Journal of Applied Physics, vol. 69 (10), pp. 7219-7224 (May 15, 1991).

19. W. Cao and L. E. Cross, "Theory of Tetragonal Twin Structures in Ferroelectric Perovskites with a First-Order Phase Transition", Physical Review B, vol. 44 (1), pp. 5-12 (Jul. 1, 1991).

20. Q. Jiang, W. Cao and L. E. Cross, "Electric Fatigue Initiated by Surface Contamination in High Polarization Ceramics", Proceedings of 1992 IEEE 7th International Symposium on Applications of Ferroelectrics (ISAF 92), Greensburg, SC, (1992).

21. Q. Zhang, W. Cao, H. Wang and L. E. Cross, "Strain Profile and Piezoelectric Performance of Piezocomposites with 2-2 and 1-3 Connectivities" Proceedings of 1992 IEEE 7th International Symposium on Applications of Ferroelectrics (ISAF 92), Greensburg, SC, pp.252-254 (Aug. 1992).

22. W. Cao and L. E. Cross, "The Ratio of Rhombohedral and Tetragonal Phases on the Morphotropic Phase Boundary in Lead Zirconate Titanate", Japanese Journal of Applied Physics, vol. 31 (Part 1, 5A), pp. 1399-1402 (May 1992).

23. W. Cao, Q. Zhang and L. Eric Cross, "Theoretical Study on the Static Performance of Piezoelectric Ceramic-Polymer Composites with 1-3 Connectivity", Journal of Applied Physics, vol. 72 (12), pp. 5814-5821 (Dec. 15, 1992).

24. S. Li, W. Cao, R. E. Newnham and L. E. Cross, "Electromechanical Nonlinearity of Ferroelectric Ceramics and Related Non-180˚ Domain Wall Motions", Ferroelectrics, vol. 139, pp. 25-49 (1993).

25. E. C. Subbarao, V. Srikanth, W. Cao and L. E. Cross, "Domain Switching and Microcracking during Poling of Lead Zirconate Titanate Ceramics", Ferroelectrics, vol. 145, pp. 271-281 (1993).

26. C. A. Randall, G. A. Rossetti, Jr., and W. Cao "Spatial Variations of Polarization in Ferroelectrics and Related Materials", Ferroelectrics, vol. 150, pp. 163-169 (1993).

27. W. Cao and C. Randall, "Theory on the Fringe Patterns in the Study of Ferroelectric Domain Walls Using Electron Holography", Solid State Communications, vol. 86 (7), pp. 435-439 (May 1993).

28. W. Cao, "Nonuniform Surface Deformation of Piezoelectric Composites and the Effect of Surface Plates", Adaptive Structures and Material Systems, vol. 35, pp. 197-201 (1993).

29. C. A. Randall, M. G. Matsko, W. Cao and A. S. Bhalla, "A Transmission Electron Microscopy Investigation of the R3m¡ú R3c Phase Transition in Pb (Zr,Ti)O₃ Ceramics", Solid State Communications, vol. 85 (3), pp. 193-195 (Jan. 1993).

30. Q. Zhang, W. Cao, H. Wang and L. E. Cross, "Characterization of the Performance of 1-3 Type Piezocomposites for Low-Frequency Applications", Journal of Applied Physics, vol. 73 (3), pp. 1403-1410 (Feb. 1, 1993).

31. W. Cao, Q. Zhang and L. Eric Cross, "Theoretical Study on the Static Performance of Piezoelectric Ceramic-Polymer Composites with 2-2 Connectivity", IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 40 (2), pp. 103-109 (Mar. 1993).

32. W. Cao and L. E. Cross, "Theoretical Model for the Morphotropic Phase Boundary in Lead Zirconate-Lead Titanate Solid Solution", Physical Review B, vol. 47 (9), pp. 4825-4830 (Mar. 1, 1993).

33. W. Cao and L. E. Cross, "Distribution Functions of Coexisting Phases in a Complete Solid Solution System", Journal of Applied Physics, vol. 73 (7), pp. 3250-3255 (Apr. 1, 1993).

34. Q. Jiang, W. Cao and L. E. Cross, "Effects of Surface Layers on the Physical Properties of Lanthanum Doped Lead Zirconate Titanate Ceramic", Ferroelectrics, vol. 160, pp. 293-304 (1994).

35. G. A. Rossetti, Jr, W. Cao and C. A. Randall, "Microstructural Characteristics and Diffuse Phase Transition Behavior of Lanthanum-Modified Lead Titanate", Ferroelectrics, vol. 158, pp. 343-350 (1994).

36. W. Cao and L. E. Cross, "Nonlinear and Nonlocal Continuum Theory on Domain Walls in Ferroelectrics", Ferroelectrics, vol. 157, pp. 19-26 (1994).

37. Q. Jiang, W. Cao and L. E. Cross, "Electric Fatigue in Lead Zirconate Titanate Ceramics", Journal of American Ceramic Society, vol. 77(1), pp. 211-215 (1994).

38. W. Cao, "Polarization Gradient Coefficients and the Dispersion Surface of the Soft Mode in Perovskite Ferroelectrics", Journal of the Physical Society of Japan, vol. 63 (3), pp. 1156-1161 (Mar. 1994).

39. Q. Zhang, W. Cao, J. Zhao, and L. E. Cross, "Piezoelectric Performance of Piezoceramic-Polymer Composites with 2-2 Connectivity -- A Combined Theoretical and Experimental Study", IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 41 (4), pp. 556-564 (Jul. 1994).

40. W. Cao, "Elastic and Electric Constraints in the Formation of Ferroelectric Domains", Ferroelectrics, vol. 172, pp. 31-37 (1995).

41. W. Cao, "Defect Stabilized Periodic Amplitude Modulations in Ferroelectrics", Phase Transitions, vol. 55, pp 69-78 (1995).

42. J. Zhao, Q. M. Zhang and W. Cao, "Effects of Face Plates and Edge Strip on Hydrostatic Piezoelectric Response of 1-3 Composites", Ferroelectrics, vol. 173, pp. 243-256 (1995).

43. W. Cao, Q. Zhang, J. Zhao and L. E. Cross, "Effects of Face Plates on Surface Displacement Profile in 2-2 Piezoelectric Composites", IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 42 (1), pp.37-41 (Jan. 1995).

44. Q. Zhang, X. Geng, Y. Shui, W. Cao and L. E. Cross, "Ultrasonic Piezoceramic-Polymer Composite Transducer-Dynamic Behavior and Effects of Heterogeneous Structure", IEEE Applications of Ferroelectrics, ISAF 94, Proceedings of 9th IEEE International Symposium, pp. 329-332 (Jan. 1995).

45. W. Cao and W. Qi "Plane Wave Propagation in Finite 2-2 Composites", Journal of Applied Physics, vol. 78 (7), pp. 4627-4632 (Oct. 1, 1995).

46. W. Cao and W. Qi, "Multisource Excitations in a Stratified Biphase Structure", Journal of Applied Physics, vol. 78 (7), pp. 4640-4646 (Oct. 1, 1995).

47. C. A. Randall, N. Kim, W. Cao and T. R. Shrout "Domain-Grain Size Relations in Morphotropic Phase Pb(Zr,Ti))₃", Proceedings of the 7th US-Japan Seminar on Dielectric and Piezoelectric Ceramics, Japan, (Nov. 1995).

48. M. L. Mulvihill, K. Uchino, Z. Li, and W. Cao "In-Situ Observation of the Domain Configurations During the Phase Transitions in Barium Titanate", Philosophical Magazine B, vol. 74 (1), pp. 25-36 (1996).

49. W. Qi and W. Cao, "Finite Element Study on Random Design of 2-2 Composite Transducers", IEEE Proceedings, Tenth International Symposium on Application of Ferroelectrics, IEEE 96CH35948, pp.1011-1014 (1996).

50. M. Draheim and W. Cao, "Finite Element Analysis On Impedance Matching Layer Thickness", IEEE Proceedings, Tenth International Symposium on Application of Ferroelectrics, IEEE 96CH35948, pp.1015-1017 (1996).

51. J. F. Tressler, W. Cao, K. Uchino, and R. E. Newnham, "Ceramic-Metal Composite Transducers for Underwater Acoustic Applications", Proceedings of 1996 International Symposium on the Applications of Ferroelectrics (ISAF96), IEEE 96CH35948, pp.561-564 (1996).

52. W. S. Hakenburger, N. Kim, C. A. Randall, W. Cao, and T. R. Shrout, "Processing and Structure Property Relationships for Fine Grain PZT Ceramics", IEEE Proceedings, Tenth International Symposium on Application of Ferroelectrics, IEEE 96CH35948, pp. 903-906 (1996).

53. W. Cao, "Simulation of the Dynamic Behavior of 1-3 Piezocomposites Using Finite Element Method", Ceramic Engineering and Science Proceedings, vol. 17, pp. 83-90 (1996).

54. W. Qi and W. Cao, "Finite Element Analysis and Experimental Studies on the Thickness Resonance of Piezocomposite Transducers", Ultrasonic Imaging, vol. 18 (1), pp. 1-9 (Jan. 1996).

55. W. Cao and C. A. Randall, "Grain Size and Domain Size Relations in Bulk Ceramic Ferroelectric Materials", Journal of Physical and Chemical Solids, vol. 57 (10), pp. 1499-1505 (Oct. 1996).

56. W. Cao, "Transducer Design Simulation Using Finite Element Method", Proceedings of SPIE Imaging '97, Ultrasonic Transducer Engineering, pp. 103-110, (1997).

57. W. Qi and W. Cao, "Finite Element Study on Random Design of 2-2 Composite Transducer", Proceedings of SPIE Imaging '97, Ultrasonic Transducer Engineering, pp. 176-180, (1997).

58. M. R. Draheim and W. Cao, "Finite Element and Experimental Study of Impedance Matching Layer Optimization", Proceedings of SPIE Imaging '97, Ultrasonic Transducer Engineering, pp. 135-139, (1997).

59. W. Cao, "Computer Simulation of Piezocomposite Transducers", Proceedings of the 8th US-Japan Seminar on Dielectric and Piezoelectric Ceramics, pp. 329-332 (1997).

60. J. F. Tressler, W. J. Hughes, W. Cao, K. Uchino and R. E. Newnham, "Caped Ceramic Underwater Projector", Proceedings of the 8th US-Japan Seminar on Dielectric and Piezoelectric Ceramics", pp. 340-343 (1997).

61. M. Wan, B. Jiang and W. Cao, "Direct Measurement of Ultrasonic Velocity of Thin Elastic Layers", Journal of Acoustic Society of America, vol. 101 (1), pp. 626-628 (Jan. 1997).

62. M. L. Malvihill, L. E. Cross, W. Cao and K. Uchino, "Domain-Related Phase Transition-like Behavior in Lead Zinc Niobate Relaxor Ferroelectric Single Crystals", Journal of American Ceramic Society, vol. 80 (6), pp.1462-1468 (Jun. 1997).

63. W. Qi and W. Cao "Finite Element Analysis of Periodic and Random 2-2 Piezocomposite Transducers with Finite Dimensions", IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 44 (5), pp.1168-1171 (Sep. 1997).

64. S. Zhu and W. Cao, "Direct Observation of Ferroelectric Domains in LiTaO₃ Using Environmental Scanning Electron Microscopy", Physical Review Letters, vol. 79 (13), pp. 2558-2561 (Sep. 29, 1997).

65. M. Qian, M. Wan and W. Cao, "Ultrasonic Characterization of Ultra-Thin Elastic Layer Using Retrieve Function", Chinese Journal of Acoustics, vol. 17 (4), pp.329-340 (1998).

66. W. Cao, "Elastic Property Characterization in Thin Samples of Sub-Wavelength in Thickness", Ferroelectrics, vol. 206/207, pp. 355-363 (1998).

67. W. Cao, "Virtual Design of Medical Transducers", Proceedings of SPIE Imaging '98, vol. 3341, pp. 56-63 (1998).

68. S. Zhu, B. Jiang and W. Cao, "Characterization of Piezoelectric Materials Using Ultrasonic and Resonant Techniques", Proceedings of SPIE Imaging '98, vol. 3341, pp.154-162 (1998).

69. W. Qi and W. Cao, "Finite Element and Experimental Study of Composite and 1-D Array Transducers", Proceedings of SPIE Imaging '98, vol. 3341, pp. 119-130 (1998).

70. R. Zhang, M. Wan and W. Cao, "A Guided Acoustic Wave Method for Characterization of Medical Ultrasonic Transducers", Proceedings of the 20^th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Hong Kong, pp. 1816-1817, (1998).

71. C. A. Randall, N. Kim, J. P. Kucera, W. Cao and T. R. Shrout, "Intrinsic and Extrinsic Effects in Fine-Grained Morphotropic-Phase-Boundary Lead Zirconate Titanate Ceramics", Journal of American Ceramic Society, vol. 81 (3), pp. 677-688 (Mar. 1998).

72. W. Cao, S. Zhu and B. Jiang, "Analysis of Shear Modes in a Piezoelectric Vibrator", Journal of Applied Physics, vol. 83 (8), pp. 4415-4420 (Apr. 15, 1998).

73. J. F. Tressler, W. Cao, K. Uchino and R. E. Newnham, "Finite Element Analysis of the Cymbal-Type Flextensional Transducer", IEEE Transactions on Ultrasonics, Ferroeletrics and Frequency Control, vol. 45 (5), pp. 1363-1369 (Sep. 1998).

74. W. Cao and S. Zhu, "Observation of Ferroelectric Domains in LiTaO₃ ", Ferroelectrics, vol. 226, pp. 27-35 (1999).

75. D. M. Hatch and W. Cao, Determination of Domain and Domain Wall Formation at Ferroic Transitions, Ferroelectric, vol. 222, pp.1-10 (1999).

76. S. Zhu and W. Cao, "Imaging of Ferroelectric Domains in LiTaO3 by Environmental Scanning Electron Microscopy, Ferroelectrics, vol. 222, pp.257-262 (1999).

77. H. Wang, T. Ritter, W. Cao and K. Shung, "Passive Materials for High Frequency Ultrasound Transducers", Proceedings of SPIE Medical Imaging 1999, vol. 3664, pp. 35- 42 (1999).

78. J. Yin, B. Jiang and W. Cao, "Determination of Elastic, Piezoelectric and Dielectric Properties of Pb(Zn_1/3Nb_2/3)O₃-PbTiO₃ Single Crystals", Proceedings of SPIE Medical Imaging 1999, vol. 3664, pp. 239-246 (1999).

79. W. Cao and J. Erhart, " Effective Material Properties of Multi-domain Ferroelectric Crystals", Proceedings of the 9^th US-Japan Seminar on Dielectric and Piezoelectric Ceramics", pp. 95-98 (1999).

80. W. Cao, "Characterization of Elastic, Dielectric and Piezoelectric Properties of Piezoelectric Materials", Proceedings of the 1999 Fall Conference of the Korean Institute of Electrical and Electronic Material Engineering, pp. 13-22 (1999).

81. E. Semouchkina, W. Cao and R. Mittra, " Source Excitation Methods for the Finite-Difference Time-Domain Modeling of Circuits and Devices, Microwave and Optical Technology Letters, vol. 21 (2), pp. 93-100 (Apr. 20, 1999).

82. H. Wang, W. Jiang and W. Cao, " Characterization of Lead Zirconate Titanate Piezoceramic Using High Frequency Ultrasonic Spectroscopy, Journal of Applied Physics, vol. 85 (12), pp. 8083-8091 (Jun. 15, 1999).

83. S. Zhu and W. Cao, " Imaging of 180 Ferroelectric Domains in LiTaO3 by Means of Scanning Electron Microscopy, Physica Status Solidi A-Applied Research, vol. 173(2), pp. 495-502 (Jun. 21, 1999).

84. W. Cao, H. Cudney and R. Waser, "Smart Materials and Structures", Proceedings of National Academy of Sciences, vol. 96, pp. 8330-8331 (Jul. 1999).

85. J. Erhart and W. Cao, "Effective Material Properties in Twinned Ferroelectric Crystals", Journal of Applied Physics, vol. 86 (2), pp. 1073- 1081 (Jul. 15, 1999).

86. W. Cao, S. Tavener and S. Xie, " Simulation of Boundary Condition Influence in a Second-Order Ferroelectric Phase Transition, Journal of Applied Physics, vol. 86 (10), pp. 5739-5746 (Nov. 15, 1999).

87. M. Shen and W. Cao, " Acoustic Band-Gap Engineering Using Finite-Size Layered Structures of Multiple Periodicity, Applied Physics Letters, vol. 75 (23), pp. 3713-3715(Dec. 6, 1999).

Papers published in 2000

88. J. Yin, B. Jiang and W. Cao, " Elastic, Piezoelectric and Dielectric Properties of 0.955Pb(Zn_1/3Nb_2/3) O₃-0.045PbTiO₃ Single Crystal with Designed Multi-Domains, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 47 (1), pp. 285-291 (Jan. 2000).

89. R. Zhang, M. Wan, X. Gong and W. Cao, Low Frequency Multi-Mode Ultrasonic Lamb Wave Method for Characterization of the Ultra-Thin Elastic Layer, ACTA Metrologica Sinica, vol. 21 (1), pp. 59-67 (Jan. 2000).

90. J. H. Yoo, J. I. Hong and W. Cao, " Piezoelectric Ceramic Bimorph Coupled to Thin Metal Plate as Cooling Fan for Electronic Devices, Sensors and Actuators, vol. 79 (1), pp. 8-12 (Jan. 25, 2000)

91. R. Zhang, M. Wan, G. Li and W. Cao, " Low Frequency Ultrasonic Rayleigh-Like Method for Characterization of the Ultra-Thin Coating Layer, Materials Science and Engineering, vol. 18 (1), pp. 19-24 (Mar. 2000).

92. E. Semouchkina, W. Cao and R. Mittra, " Modeling of Microwave Ring Resonators Using the Finite-Difference Time-Domain Method (FDTD), Microwave and Optical Technology Letters, vol. 24 (6), pp. 392-396 (Mar. 20, 2000).

93. R. Zhang, M. Wan and W. Cao, " In Situ Quantitative Non-Destructive Evaluation of the Welding Crack Using Ultrasonic Time of Flight of Diffraction-Echo Method, Chinese Journal of Mechanical Engineering, vol. 36 (5), pp. 54-57 (May 2000).

94. J. Yin, and W. Cao, " Domain Configurations in Domain Engineered 0.955Pb(Zn_1/3Nb_2/3)O3-0.045PbTiO₃ Single Crystals, Journal of Applied Physics, vol. 87 (10), pp. 7438-7441 (May 15, 2000).

95. M. Shen and W. Cao, " Acoustic Bandgap Formation in a Periodic Structure with Multilayer Unit Cells, Journal of Physics D: Applied Physics, vol. 33 (10), pp.1150-1154 (May 21, 2000).

96. E. Semouchkina, W. Cao and M. Lanagan, " High Frequency Permittivity Determination by Spectra Simulation and Measurement of Microstrip Ring Resonators, Electronics Letters, vol. 36 (11), pp. 956-958 (May 25, 2000).

97. R. Zhang, M. Wan, G. Li and W. Cao, " Low Frequency Method for Characterizing Ultra-Thin Bi-Layer Composite, Journal of Xi¡¯an Jiaotong University, vol. 34 (6), pp. 23-26 (Jun. 2000).

98. W. Qi, and W. Cao, " Finite Element Study on 1-D Array Transducer Design, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 47 (4), pp. 949-955 (Jul. 2000).

99. R. Zhang, M. Wan, G. Li and W. Cao, " Guided Wave in Ultra-Thin Layered Composite Structure with Weak and Slip Interface in Different Depth, ACTA Physica Sinica, vol. 49 (7), pp.1297-1302 (Jul. 2000).

100. T. Ritter, K. K. Shung, W. Cao and T. R. Shrout, " Electromechanical Properties of Thin Strip Piezoelectric Vibrators at High Frequency, Journal of Applied Physics, vol. 88 (1), pp. 394-397 (Jul. 1, 2000).

101. R. Hatt and W. Cao, " Landau-Ginzburg Model for Antiferroelectric Phase Transition Based on Microscopic Symmetry, Physical Review B, vol. 62 (2), pp. 818-823 (Jul. 1, 2000).

102. W. Jiang and W. Cao, " Intrinsic and Coupling-Induced Elastic Nonlinearity of Lanthanum-Doped Lead Magnesium Niobate-Lead Titanate Electrostrictive Ceramic, Applied Physics Letters, vol. 77 (9), pp. 1387-1389 (Aug. 28, 2000).

103. R. Zhang, M. Wan and W. Cao, " Low Frequency Ultrasonic Multi-Guided Wave Method for Estimating of the Interface Bonding Property of the Ultra-Thin Coating/Substrate Composite, Chinese Journal of Scientific Instrument, vol. 21 (5), pp. 485-489 (Oct. 2000).

104. W. Jiang and W. Cao, " Nonlinear Properties of Lead Zirconate-Titanate Piezoceramics, Journal of Applied Physics, vol. 88 (11), pp. 6684-6689 (Dec. 1, 2000).

Papers published in 2001

105. J. Yin and W. Cao, " Observation and Analysis of Domain Configurations in Domain Engineered PZN-PT Single Crystals, Ferroelectrics, vol. 251 (1-4), pp.93-100 (2001).

106. R. A. Hatt and W. Cao, " Microscopic Origin of Two-Sublattice Model for Antiferroelectric State, Ferroelectrics, vol. 252, pp.129-136 (2001).

107. R. Ahluwalia and W. Cao, Effect of Defect Induced Nucleation and Growth on Switching Behavior in Ferroelectrics, Ferroelectrics, vol. 251, pp.191-198 (2001).

108. J. Erhart, W. Cao and J. Fousek, " The Structure of S-Walls in Ferroelectrics, Ferroelectrics, vol. 252, pp.137-144 (2001).

109. R. Ahluwalia and W. Cao, " Computer Simulations of Domain Pattern Formation in Ferroelectrics, AIP Conference Proceedings Series, ý 2001 American Institute of Physics, Proceedings of the 2001 Workshop on Fundamental Physics of Ferroelectrics, Williamsburg, Va, vol. 582, pp.185-190 (2001).

110. E. Semouchkina, Cao, W., Mittra, R., Syemuchkin, G., Popenko, N. and Ivanchenko, I., "Numerical Modeling and Experimental Study of a Novel Leaky Wave Antenna, IEEE AP-S Digest Proceeding International Symposium, Boston, 2001. vol. 4, pp. 234-237 (2001).

111. E. Semouchkina, W. Cao and R. Mittra, FDTD Study of Resonance Processes in Microstrip Ring Resonators with Different Excitation Geometries, IEEE MTT-S 2001 International Microwave Symposium Digest, vol. 1-3, 0-7803-6540-2/01, (2001).

112. R. Ahluwalia and W. Cao, " Influence of Dipolar Defects on Switching Behavior in Ferroelectrics, Physical Review B, vol. 63 (1), pp. 012103 (1-4) (Jan. 1, 2001).

113. H. Wang, T. Ritter, W. Cao and K, K. Shung, " High Frequency Properties of Passive Materials for Ultrasonic Transducers, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 48 (1), pp. 78-84 (Jan. 2001).

114. R. Zhang, M. Wan, G. Li and W. Cao, " Low Frequency Ultrasonic Multi-Mode Lamb Wave Method for Characterizing the Ultra-Thin Transversely Isotropic Laminate Composite: Theory and Experiment, ACTA Acustica, vol. 26 (1), pp. 79-84, (Jan. 2001).

115. J. Erhart and W. Cao, Effective Symmetry and Physical Properties of Twinned Perovskite Ferroelectric Single Crystals, Journal of Materials Research, vol. 16 (2), pp. 570-577 (Feb. 2001).

116. R. Zhang, M. Wan, X. Chen and W. Cao, " Low Frequency Ultrasonic Multi-Mode Lamb Wave Method for Characterizing the Ultra-Thin Fiber Reinforced Composite, ACTA Materiae Compositae Sinica, vol. 18 (1), pp. 20-24 (Feb. 2001).

117. E. Semouchkina, W. Cao, R. Mittra and W.Yu, " Efficient Determination of Resource Frequencies in Resonant Structures Using the FDTD Method, Microwave and Optical Technology Letters, vol. 28 (4), pp. 244-247 (Feb. 20, 2001).

118. R.Zhang, M. Wan and W. Cao, " The Guided Wave Characterization Method for the Interfacial Mechanical Property of the Layered Bonding Composite, Chinese Journal of Applied Mechanics, vol. 18 (1), pp. 75-82 (Mar. 2001)

119. E. Semouchkina, W. Cao, R. Mittra and W. H. Yu, " Analysis of Resonance Processes in Microstrip Ring Resonators by the FDTD Method, Microwave and Optical Technology Letters, vol. 28 (5), pp. 312-321 (Mar. 5, 2001).

120. E. Semouchkina, W. Cao, M. Lanagan, R. Mittra and W.Yu, " Combining FDTD Simulations with Measurements of Microstrip Ring Resonators for Characterization of Low-and High-K Dielectrics at Microwaves, Microwave and Optical Technology Letters, vol. 29 (1), pp.21-24 (Apr. 5, 2001).

121. E. Semouchkina, W. Cao, R. Mittra and M. Lanagan, " Numerical Modeling and Experimental Investigation of Resonance Properties of Microwave Capacitors, Microwave and Optical Technology Letters, vol. 29 (1), pp.54-60 (Apr. 5, 2001).

122. W. Jiang, G. Du and W. Cao, " Shear Elastic Nonlinearity of Electro-Elastic Crystals, Progress in Natural Science, vol. 11, Suppl. S62-S66 (May 2001).

123. W. Jiang and W. Cao, " Ultrasonic Nonlinearity of Regular and Relaxor Ferroelectric Ceramics, Progress in Natural Science, vol. 11, Suppl. S67-S70 (May 2001)

124. E. Semouchkina, W. Cao and R. Mittra, " FDTD Study of Resonance Processes in Microstrip Ring Resonators with Different Excitation Geometries, IEEE MTT-S 2001 International Microwave Symposium Digest, Phoenix, Arizona, vol. 3, pp.2055-2058 (May 20-25, 2001).

125. R. Zhang, M. Wan and W. Cao, " Low Frequency Ultrasonic Multi-Mode Lamb-Like Wave Method for Characterizing the Ultra-Thin Bonding Composite, Journal of Applied Sciences, vol. 19 (2), pp. 107-112 (Jun. 2001).

126. R. Ahluwalia and W. Cao, " Size Dependence of Domain Patterns in a Constrained Ferroelectric System, Journal of Applied Physics, vol. 89 (12), pp. 8105-8109 (Jun. 15, 2001).

127. H. Wang and W. Cao, " Improved Ultrasonic Spectroscopy Methods for Characterization of Dispersive Materials, IEEE Transactions on Ultrasonics, Ferroeletrics and Frequency Control, vol. 48 (4), pp. 1060-1065 (Jul. 2001).

128. E. Semouchkina, W. Cao, R. Mittra, G. Semouchkin, N. Popenko and I. Ivanchenko, " Numerical Modeling and Experimental Study of a Novel Leaky Wave Antenna", IEEE AP-S Digest Proceedings at International Symposium, Boston, vol. 4, pp. 234-237 (Jul. 2001).

129. E. Semouchkina, W. Cao, R. Mittra and M. Lanagan, " Effect of Feeding Symmetry of Resonaces in Patch and Capacitor Structures", Proceedings of IEEE Antennas & Propagation Society International Symposium, vol. 1, pp. 486-489 (Jul. 2001).

130. W. Cao, A. Saxena and D. Hatch, " Antiphase Structures of an Improper Ferroelastic Phase Transitions Driven by an Zone Boundary Phonon in RAg_1-xIn_x ", Physical Review B, vol. 64 (2), 024106 (1-10) (Jul. 1, 2001).

131. R. Zhang, M. Wan and W. Cao, " Characterization of the Ultra-Thin Elastic Layer by Ultrasonic Longitudinal Reflection Wave in the Frequency Domain", Chinese Journal of Scientific Instrument, vol. 22 (4), pp. 376-379 (Aug. 2001)

132. R. Zhang, M. Wan, G. Li and W. Cao, " Low Frequency Ultrasonic Multi-Mode Lamb Wave Method for Characterizing the Ultra-Thin Transversely Isotropic Laminate Composite: Theory and Experiment", Chinese Journal of Acoustic, vol. 20 (4), 355-364 (Oct. 2001).

133. R. Zhang, M. Wan and W. Cao, " Parameter Measurement of Thin Elastic Layers Using Low-Frequency Multi-Modes Ultrasonic Lamb Waves", IEEE Transaction on Instrumentation and Measurement, vol. 50 (5), pp. 1397-1403 (Oct. 2001).

134. R. Zhang, B. Jiang and W. Cao, " Elastic, Piezoelectric and Dielectric Properties of Multi-domain 0.67Pb(Mg_1/3Nb_2/3)O3-0.33PbTiO₃ Single Crystal", Journal of Applied Physics, vol. 90 (7), pp.3471-3475 (Oct. 1, 2001).

135. I. Ivanchenko, D. Ivancheko, A. Koroljev, N. Popenko, E. Semouchkina, W. Cao, R. Mittra and G. Semouchkina, "Study of Radiation Characteristics of a Novel Leaky Wave Antenna", Proceedings of the 16^th International Conference on Applied Electromagnetics and Communications, Dubrovnik, Croatia, pp.335-338 (Oct. 1-3, 2001).

136. M. Shen, S. Ge and W. Cao, " Dielectric Enhancement and Maxwell-Wagner Effects in Polycrystalline Ferroelectric Multilayered Thin Films", Journal of Physics D: Applied Physics, vol. 34 (19), pp. 2935-2938 (Oct. 7, 2001).

137. S. Ge, M. Shen, Z. Ning and W. Cao, " Dielectric Enhancement in Polycrystalline BaTiO₃/Ba_0.6Sr_0.4TiO₃ Multilayered Thin Films on Pt/Ti/SiO₂/Si Substrates", Journal of Materials Science Letters, vol. 20 (23), pp. 2105-2107 (Nov. 15, 2001).

138. J. Yin and W. Cao, "Polarization Reversal Study Using Ultrasound", Applied Physics Letters, vol. 79(27), pp. 4556- 4558 (Dec. 31, 2001).

Papers published in 2002

139. W. Cao and R. Ahluwalia, " Heterogeneous Nucleation in a 2-D Model of Martensitic Transformation with Volume Changes", Solid Mechanics and Its Applications, IUTAM Symposium on Mechanics of Martensitic Phase Transformation in Solids, vol. 101, pp. 213-220 (2002).

140. R. Zhang, W. Jiang, B. Jiang and W. Cao, " Elastic, Dielectric and Piezoelectric Codfficeints of Domain Engineered 0.70Pb(Mg_1/3Nb_2/3)O₃ -C0.30PbTiO₃ Single Crystal", Fundamental Physics of Ferroelectrics 2002, American Institute of Physics Conference Proceedings, vol. 626, pp. 188-197 (2002).

141. W. Jiang, W. Cao and G. Du, "Third Harmonic Generation of Transverse Acoustic Waves in Crystals and Ceramics", ACTA Acustica United with Acustica, vol. 88, pp. 163-169 (2002).

142. R. Zhang, M. Wan and W. Cao, " Low Frequency Ultrasonic Multi-Mode Lamb-Like Wave Method for Characterizing the Bonding Layer of the Ultra-Thin Adhesive Composite", ACTA Armamentarii, 23(1), pp.67-71 (Feb. 2002).

143. J. Yin and W. Cao, " Coercive Field of 0.955Pb(Zn_1/3Nb_2/3)O3-0.045PbTiO₃ Single Crystal and Its Frequency Dependence", Applied Physics Letters, vol. 80 (6), pp. 1043-1045 (Feb. 11, 2002).

144. J. Yin and W. Cao, " Erratum: Polarization Reversal Study Using Ultrasound", Applied Physics Letters, vol. 80 (8), pp. 1496 (Feb. 25, 2002).

145. D.M. Hatch, W. Cao and A. Saxena, " Orientational Twins in an Improper Ferroelastic Phase Transition Driven by Zone Boundary Phonon in RAg_1-xIn", Physical Review B, vol. 65 (9), 094110 (1-11) (Mar. 1, 2002).

146. R. Xu, M. Shen, S. Ge, Z. Gan, W. Cao, Dielectric Enhancement of Sol-Gel Derived BaTiO₃/SrTiO₃ Multilayered Thin Films", Thin Solid Films, vol. 406 (1-2), pp. 113-117 (Mar. 1, 2002).

147. M. Shen, Z. Dong, Z. Gan, S. Ge and W. Cao, "Oxygen-Related Dielectric Relaxation and Leakage Characteristics of Pt/(Ba,Sr)TiO₃/Pt Thin-Film Capacitors", Applied Physics Letters, vol. 80 (14), pp. 2538-2540 (Apr. 8, 2002).

148. W. Jiang, W. Cao and P. Han, "High Frequency Dispersion of Ultrasonic Velocity and Attenuation of Single Crystal 0.72Pb(Mg_1/3Nb_2/3)-0.28PbTiO₃ with Engineered Domain Structures", Applied Physics Letters, vol. 80 (14), pp. 2466-2468 (Apr. 8, 2002).

149. E. Semouchkina, G. Semouchkin, W. Cao, and R. Mittra, "FDTD Study of Dispersion Characteristics of Leaky Modes in Microstrip Leaky Wave Antennas, " IEEE AP-S Digest Proc. International Symposium, San-Antonio, vol. 1, pp. 486-489 (Jun. 2002).

150. E. Semouchkina, G. Semouchkin, W. Cao, and R. Mittra, "FDTD Study of Surface Waves in Microstrip and Patch Structure, " IEEE MTT-S International Microwave Symposium Digest, Seattle, vol.2, pp. 1127-1130 (Jun. 2002).

151. E. Semouchkina, G. Semouchkin, W. Cao and R. Mittra, "FDTD Analysis of Modal Characteristics of Dielectric Resonator Antennas, " IEEE AP-S Digest Proc. International Symposium, San-Antonio, vol. 4, pp. 466-469 (Jun. 2002).

152. E. Semouchkina, G. Semouchkin, W. Cao and R. Mittra, "FDTD Study of Dispersion Characteristics of Leaky Modes in Microstrip Leaky Wave Antennas, " IEEE AP-S Digest Proc. International Symposium, San-Antonio, vol. 1, pp. 486-489 (Jun. 2002).

153. R. Zhang, B. Jiang and W. Cao, "Influence of Sample Size on Ultrasonic Phase Velocity Measurements in Piezoelectric Ceramics", Journal of Applied Physics, vol. 91 (12), pp. 10194-10199 (Jun. 15, 2002).

154. T. Lu and W. Cao, "Generalized Continuum Theory for Ferroelectric Thin Films", Physical Review B, vol. 66, pp. 024102(1-5), (Jul. 1, 2002).

155. J. Yin and W. Cao, "Effective Macroscopic Symmetries and Materials Properties of Multidomain 0.955Pb(Zn_1/3Nb_2/3)O3-0.045PbTiO₃ Single Crystals", Journal of Applied Physics, vol. 92 (1), pp. 444-448 (Jul. 1, 2002).

156. H. Wang and W. Cao, "Determination of Full Set Material Constants of Piezoceramics from Phase Velocities", Journal of Applied Physics, 92 (8), pp. 4578- 4583 (Oct. 15, 2002).

157. Y. Zhu, M. Shen, R. Xu and W. Cao, "Improving Leakage Currents of Pt/Ba_0.8Sr_0.2TiO₃/Pt Capacitors Using Multilayered Structures", Surface and Coatings Technology, vol. 160 (2-3), pp. 277-281 (Oct.22, 2002).

158. E. Semouchkina, G. Semouchkin, W. Cao, R. Mittra, I. Ivanchenko, A. Korolev and N. Popenko, "Modal Analysis of Rectangular Dielectric Resonator Antennas", Proceedings of JINA, 12^th International Symposium on Antennas, Nice, France, vol. 1, pp. 103-106 (Nov. 2002).

159. R. Zhang, B. Jiang, W. Jiang and W. Cao "Anisotropy in Domain Engineered 0.92Pb(Zn_1/3Nb_2/3)O3-0.08PbTiO₃ Single Crystal and Analysis of Its Property Fluctuations", IEEE Transactions on Ultrosonics, Ferroelectrics and Frequency Control , vol. 49 (12), pp. 1622-1627 (Dec. 2002).

160. R. Zhang, B. Jiang, W. Cao and A. Amin, "Complete Set of Material Constants of 0.93Pb(Zn_1/3Nb_2/3)O3-0.07PbTiO₃ Domain Engineered Single Crystal", Journal of Materials Science Letters, vol. 21, pp. 1877-1879 (Dec.1, 2002).

Papers published in 2003

161. R. Zhang, B. Jiang, W. Jiang and W. Cao "Complete Set of Properties of 0.92Pb(Zn_1/3Nb_2/3)O3-0.08PbTiO₃ Single Crystal with Engineered Domains", Materials Letters, vol. 57, pp.1305-1308 (Jan. 2003).

162. R. Ahluwalia and W. Cao, "Effect of Surface Induced Nucleation of Ferroelectric Domains on Polarization Switching in Constrained Ferroelectrics", Journal of Applied Physics, vol. 93 (1), 537-544 (Jan. 1, 2003).

163. J. Han, A.M.R. Senos, P.Q. Mantas and W. Cao "Hopping Conduction in Mn-doped ZnO", Applied Physics Letter, vol. 82 (1), pp. 67-69 (Jan. 6, 2003).

164. R. Zhang, B. Jiang and W. Cao, "Single-Domain Properties of 0.67Pb(Mg_1/3Nb_2/3)O₃-C0.33PbTiO₃ Single Crystals under Electric Field Bias", Applied Physics Letters, vol. 82 (5), pp. 787-789 (Feb.3, 2003)

165. P. Lim, M. Shen and W. Cao, "Temperature-Dependence of Carbon Film Growth by Electrolysis of Methanol Solution" CARBON, vol. 41, pp. 594-598 (Feb. 5, 2003).

166. E. Semouchkina, G. Semouchkin, W. Cao, and R. Mittra, "Finite-Difference Time-Domain Simulation of Resonant Modes of Rectangular Dielectric Resonators", Microwave and Optical Technology Letters, vol. 36 (3), pp.160-164 (Feb.5, 2003).

167. W. Jiang, R. Zhang, B. Jiang and W. Cao, "Characterization of Piezoelectric Materials with Large Piezoelectric and Electromechanical Coupling Coefficients", Ultrasonics, vol. 41, pp. 55-63 (Mar. 2003).

168. Z. Dong, M. Shen and W. Cao, "Fatigue-Free La-Modified PbTiO₃ Thin Films Prepared by Pulsed-Laser Deposition on Pt/Ti/SiO₂/Si Substrates", Applied Physics Letters, vol. 82 (9), pp. 1449-1451 (Mar. 3, 2003).

169. X. Wang, M. Gu, B. Yang, S. Zhu and W. Cao, "Hall Effect and Dielectric Properties of Mn-Doped Barium Titanate", Microelectronic Engineering, vol. 66, pp. 855-859 (Apr. 2003).

170. T. L¨¹ and W. Cao, "Influence of Imperfect Surface on Properties of Ferroelectric Thin Film", Microelectronic Engineering, vol. 66, pp. 818-824 (Apr. 2003).

171. J. Han, A.M.R. Senos, P.Q.Mantas and W. Cao, "Dielectric Relaxation of Shallow Donor in Polycrystalline Mn-Doped ZnO", Journal of Applied Physics, vol. 93 (7), pp. 4097-4103 (Apr. 1, 2003).

172. R. Zhang, B. Jiang and W. Cao, "Orientation Dependence of Piezoelectric Properties of Single Domain 0.67Pb(Mn_1/3Nb_2/3)O₃ -C0.33PbTiO₃ Crystals", Applied Physics Letters, vol. 82 (21), pp. 3737-3739 (May 26, 2003).

173. R. Zhang, B. Jiang and W. Cao, Erratum: "Orientation Dependence of Piezoelectric Properties of Single Domain 0.67Pb(Mn_1/3Nb_2/3)O₃ -C0.33PbTiO₃ Crystals", Applied Physics Letters, vol. 83 (1), pp. 204 (Jul. 7, 2003).

174. M. Shen, J. Han and W. Cao, "Electric Field Induced Dielectric Anomalies in C- Oriented 0.955Pb(Zn_1/3Nb_2/3)O3-0.045PbTiO₃ Single Crystals", Applied Physics Letters, vol. 83 (4), pp. 731-733 (Jul. 28, 2003).

175. J. Erhart and W. Cao, "Permissible Symmetries of Multi-Domain Configurations in Perovskite Ferroelectric Crystals", Journal of Applied Physics, vol. 94(5), pp. 3436-3445 (Sep.1, 2003).

176. M. Shen and W. Cao, "Electronic Band-Structure Engineering of GaAs/Al_xGa_1-xAs Quantum Well Superlattices with Substructures", Materials Science and Engineering B, vol.103 (2), pp. 122-127 (Oct. 15, 2003).

177. J. Han and W. Cao, "Electric Field Induced Phase Transitions in [001] Oriented (1-x)Pb(Mg_1/3Nb_2/3)O₃-xPbTiO₃ Single Crystals with Compositions near the Morphotropic Phase Boundary", Physical Review B, vol. 68, pp 134102-1—134102-6 (Dec. 2003).

178. J. Erhart and W. Cao, "Permissible Symmetries of Multi-domain Configurations in Perovskite Ferroelectric Crystals", Journal of Applied Physics, vol. 94 (5), pp. 3436-3445 (Sep.1, 2003).

179. J. Han and W. Cao, "Interweaving Domain Configurations in [001] Poled Rhombohedral Phase 0.68Pb(Mg_1/3Nb_2/3)O3-0.32PbTiO₃ Single Crystals", Applied Physics Letters, vol. 83 (10), pp. 2040-2042 (Sep. 8, 2003).

180. D.Hatch, H.T. Stokes and W. Cao, "Allowed Mesoscopic Point Group Symmetries in Domain Average Engineering of Perovskite Ferroelectric Crystal" Journal of Applied Physics, vol. 94 (8), pp. 5220-5227 (Oct. 15, 2003).

181. H. Wang and W. Cao, Finite Element Study of 2-2 Piezocomposite Transducers with Random Polymer Properties, Proceeding of SPIE, vol. 5035, pp. 70-77, (Feb. 2003).

182. W. Cao, "Switching Mechanism in Single Crystal 0.955Pb(Zn_1/3Nb_2/3)O3-0.045PbTiO₃ Special Issue on Ferroic Domains and Mesoscopic Structures", Ferroelectrics, vol. 290, pp.107-114 ( Mar. 2003).

183. M. Shen and W. Cao, "Electronic Band-Structures Engineering of GaAs/Al_xGa_1-xAs Quantum Well Superlattice with Substructures", Journal of Materials Science and Engineering B, vol. 103, pp. 122-127 (Oct. 15, 2003).

184. H. Wang, W. Cao, Q. Zhou, and K. K. Shung, "Characterization of Ultra-thin Quarter-wavelength Matching Layers of High Frequency Ultrasonic Transducers", Proc. of 2003 IEEE Ultrasonics Symposium, pp. 1048-1051 (Oct. 2003).

Papers published in 2004

185. Q.R.Yin, X.S. Zheng, P.S.Qiu, A.L.Ding, M. Shen and W. Cao, "Transparent (Pb_1-xLa_x)(Zn_1/3Nb_2/3)1-z(Zr_1-yTi_y)_zO₃ Ceramics", Journal of Materials Research, vol. 19 (3), pp. 729-732 (Mar. 2004).

186. H. Wang and W. Cao, "Characterize Ultra-thin Matching Layers of High Frequency Ultrasonic Transducer Based on Impedance Matching Principle", IEEE Transactions UFFC, vol. 51 (2), pp. 211-215 (Feb. 2004).

187. W. Jiang and W. Cao, Second Harmonic Generation of Shear Waves in Crystals, IEEE Trans. UFFC, vol. 51 (2), pp.153-162 (Feb. 2004).

188. B. Yang, F. Li, J. P. Han, X. J. Yi, H. L. W. Chan, H. C. Chen and W. Cao, "Structural, Dielectric and Optical Properties of Barium Strontium Sodium Niobate (Sr_0.7Ba_0.3)₂NaNb₅O₁₅ Single Crystals", Journal of Physics D: Applied Physics, vol. 37, pp. 921-824 (Mar. 2004).

189. R. Zhang, B. Jiang and W. Cao, "Superior d₃₂ and k₃₂ Coefficients in 0.95Pb(Zn_1/3Nb_2/3)O3-0.045PbTiO₃ and 0.92Pb(Zn_1/3Nb_2/3)O₃ -0.08PbTiO₃ Single Crystals Poled along [011] ", J. Physics and Chemistry of Solids, vol. 65, pp.1083-1086 (Jun. 2004).

190. R. Ahluwalia, T. Lookman, A. Saxena and W. Cao, "Piezoelectric Response of Engineered Domains in Ferroelectrics", Applied Physics Letters, 84 (18), pp. 3450-3452 (May 3, 2004).

191. M. Shen and W. Cao, "Dielectric Anomalies in [111] Oriented 0.955Pb(Zn_1/3Nb_2/3)O3 - 0.045PbTiO₃ Single Crystals under Different Electrical and Thermal Conditions", Journal Applied Physics, vol. 95 (12), pp. 8124-8129 (Jun. 15, 2004).

192. X. Yi, H. Chen , Z. Cheng , J. Han, W. Cao, J. Zhai, C. Yang, and F. Jiang, "Growth and Properties of ( Sr1 - xBa x) 2NaNb5O15 Crystals with the MPB Composition", Journal of Synthetic Crystals, vol. 33, p 339-342, (Jun. 2004).

193. L.Fang. M. Shen and W. Cao, "Effects of the Post-annealing on the Dielectric Properties of CaCu₃Ti₄O₁₂ Thin Films Prepared on Pt/Ti/SiO₂/Si Substrate", Journal of Applied Physics, vol. 95 (11), pp. 6483-6485 (Jun. 1, 2004).

194. H. Cao, V. H. Schmidt, R. Zhang, W. Cao, and H. Luo, "Elastic, Piezoelectric, and Dielectric Properties of 0.58Pb(Mg_1/3Nb_2/3)O3-0.42PbTiO₃ Single Crystal", Journal of Applied Physics,vol. 96 (1), pp. 549-554 (Jul. 1, 2004).

195. H. Wang, B. Jiang, T. R. Shrout and W. Cao, "Electromechanical Properties of Fine Grain 0.7Pb(Mg_1/3Nb_2/3)O3-0.3PbTiO₃ Ceramics", IEEE Ultr. Ferr. Freq. Contr., vol. 51 (7), pp.907-912 (Jul. 2004).

196. W. Cao, "Phenomenological Theories of Ferroelectric Phase Transitions", Special Issue for Prof. L. Eric Cross¡¯s 80^th Birthday, British Ceramic Transactions, vol. 103, no. 2, pp. 71-75(5) (Apr. 2004).

197. B. Yang, Y. P. Wang, F. Wang, Y. F. Chen, S. N. Zhu, Z. G. Liu and W. Cao, "Optical Properties of Highly C-oriented Bi₃TiNbO₉ Thin Films Grown on Fused Silica Substrates by PLD", Applied Physics A, in press (Apr. 2004).

198. H. Wang, W. Cao, Q. Zhou, K. K. Shung and H. Huang, "Silicon Oxide Colloidal/Polymer Nano-Composite for Matching Layer of High Frequency Medical Ultrasonic Transducers", Applied Physics Letters, vol. 85 (24), pp. 5998-5960 (Dec. 27, 2004).

199. R. Zhang and W. Cao, "Transformed Material Coefficients for Single Domain 0.67Pb(Mg_1/3Nb_2/3)O3-0.33PbTiO₃ Single Crystal Under Differently Defined Coordinate Systems", Applied Physics Letters, vol. 85 (26), pp. 6380-6382 (Dec. 27, 2004).

Papers published in 2005

200. F. Hou, M.R.Shen, and W. Cao, "Ferroelectric Properties of Nd-doped Bi₄Ti₃O₁₂ Thin Films Crystallized in Different Environments", Thin Solid Films, vol. 471, pp. 35-39 (Jan. 2005).

201. B. Yang,, F. Wang, J. Han, Y. Chen, S. Zhu, Z. Liu, W. Cao, "Pulsed Laser Deposition Optical Waveguiding Bi₃TiNbO₉ Thin Films on Fused Silica", Thin Solid Film, vol. 473. pp. 296-299 (Feb. 2005).

202. Mingrong Shen and Wenwu Cao, "Memory effect in the phase transitions of [001] oriented Pb(Zn_1/3Nb_2/3 )O₃-8% PbTiO₃ single crystal", Appl. Phys. Lett., 86, pp. 192909 (May, 2005).

203. BaoShan Li, GuoRong Li, QingRui Yin, ZhiGang Zhu and AiLi Ding, Wenwu Cao, " Pinning and depinning mechanism of defect dipoles in PMnN-PZT Ceramics", J. Phys. D, vol. 38, pp 1107-1111 (April 21, 2005).

204. Wenhua Jiang, Wenwu Cao, Xuejie Yi and Huanchu Chen, "The elastic and piezoelectric properties of tungsten bronze ferroelectric crystals (Sr_0.7Ba_0.3)₂NaNb₅O₁₅ and (Sr_0.3Ba_0.7)₂NaNb₅O₁₅", J. Applied Phy. Vol. 97, 094106, ( May 1, 2005).

205. Rajeev, Ahluwalia, Turib Lookman, Avadh Saxena and Wenwu Cao, "Domain Size Dependence of Piezoelectric Properties of Ferroelectrics", Phys. Rev. B, vol. 72, 014112, (July 1, 2005).

206. Xiujie Yi, Huanchu Chen, Wenwu Cao, Minglei Zhao, Dongmei Yang, Guangpeng Ma, Changhong Yang, Jianru Han, "Flux growth and characterization of lead-free piezoelectric single crystal [Bi_0.5(Na_1-xK_x)_0.5]TiO₃", J. Crystal Growth, Vol. 281, pp 364-369 ( August 1, 2005).

207. Mingrong Shen£¬Donglai Yao and Wenwu Cao, "Study of the electric-field-induced phase transitions in [111] oriented 0.955Pb(Zn_1/3Nb_2/3)O₃-0.045PbTiO₃ single crystals", Materials Letters, Vol. 59, pp. 3276-3279 (online June 16, 2005).

208. Z.G. Dong, S.N. Zhu, H. Liu, J. Zhu, W. Cao, "Numerical simulations of negative-index refraction in wedge-shaped metamaterials", Phy. Rev. E., vol 72, p016607 (July 12, 2005).

209. Mingrong Shen, G. G. Siu and Wenwu Cao, "Raman Spectroscopy study of [001]-oriented 0.67Pb(Mg_1/3Nb_2/3)O₃-0.33PbTiO₃ single crystals", Appl. Phys. Lett., vol 86, p252903 (June 17, 2005).

210. Gurong Li, Liaoying Zheng, Bei Jiang, Qingrui Yin, and Wenwu Cao, "Microstructure and Ferroelectric Properties of MnO₂ Doped bismuth-layer (Ca,Sr)Bi₄Ti₄O₁₅ Ceramics", J. Applied Phys., Vol. 98, 064108 (Sept. 15, 2005).

211. Mingrong Shen, Donglai Yao and Wenwu Cao, "Pyroelectric and spontaneous polarization in [111] oriented 0.955Pb(Zn_1/3Nb_2/3)O3-0.045PbTiO₃ single crystals" Chinese Phys. Lett., vol. 22, pp. 2390-2393 (2005).

212. Moojoon Kim, Jungsoon Kim and Wenwu Cao, "Aspect ratio dependence of electromechanical coupling coefficient of piezoelectric resonators", Applied Physics Letters, Vol 87, 132901, (Sept. 19, 2005).

213. Wenwu Cao, The strain limits on switching", Nature Materials, vol. 4, pp 727-728 ( Oct. 2005).

214. M. Shen, D. Yao and W. Cao, "Pyroelectric and Spontaneous Polarization in [111] Oriented 0.955Pb(Zn_1/3Nb_2/3)O3-0.045PbTiO₃ Single Crystals", Chinese Physics Letters, vol. 22(9), pp. 2390-2393 (Aug. 2005).

215. W. Cao, "The Strain Limits on Switching", Nature Materials, vol. 4, pp. 727-728 (Oct. 2005).

216. R. Zhang, W. Jiang and W. Cao, "Frequency Dispersion of Ultrasonic Velocity and Attenuation of Longitudinal Wave Propagating in 0.68Pb(Mg_1/3Nb_2/3)O3–0.32PbTiO₃ Single Crystals Poled along [001] and [110] ", Applied Physics Letter, vol. 87, pp. 182903 (Oct. 31, 2005).

217. M. Shen£¬D. Yao and W. Cao, "Study of the Electric-field-induced Phase Transitions in [111] Oriented 0.955Pb(Zn_1/3Nb_2/3)O3-0.045PbTiO₃ Single Crystals", Materials Letters, vol. 59 (26), pp. 3276-3279 ( Nov. 1, 2005).

218. W. Cao and R. Ahaluwalia, "Theoretical Analysis on Domain Size Dependence of Piezoelectric Properties in Domain Engineered Ferroelectric Crystals", Proceeding of the 12^th US-Japan Seminar on Dielectric and Piezoelectric Ceramics, (Nov. 2005).

Papers published in 2006

219. H. Chen, T. Lu and W. Cao, "Influence of Imperfect Surface Layers on Dielectric and Pyroelectric Properties of Ferroelectric Thin Film", Physica B: Condensed Matter, vol. 373(2), pp. 177-181 (Mar. 15, 2006).

220. M. Kim, J. Kim and W. Cao, "Electromechanical Coupling Coefficient of an Ultrasonic Array Element", Journal of Applied Physics, vol. 99, 074102 (Apr. 1, 2006).

221. S. Lin, T. Lu and W. Cao, "Theoretical Study on the Influence of Surface Imperfections on the Properties of Ferroelectric Thin Films in First-order Ferroelectric Systems", Physica Status Solidi (b), vol. 243, No 12 pp. 2952-2961 (Aug. 10, 2006)

222. H. Chen, T. L¨¹, C. Chen and W. Cao, "Theoretical Studies on the Pyroelectric Properties of Two Component Ferroelectric Thin Film", Physics Letter A, vol 360 pp 357-361 (Aug, 28, 2006).

223. S. Miga, Jan Dec and Wenwu Cao, "Time evolution of polar regions in (Sr_0.65Ba_0.35) NaNb₅O₁₅", Phase Transitions,Vol. 79, Nos. 6–7, pp 513–524 (June–July 2006).

224. M. Kim, J. Kim and W. Cao, "An experimental technique for characterizing arbitrary aspect ratio piezoelectric resonators", Appl. Phys. Lett, vol. 99, p 074102 (Sept. 2006).

225. Rui Zhang, Bei Jiang, Wenhau Jiang and Wenwu Cao, "Complete Set of Elastic, Dielectric and Piezoelectric Coefficients of 0.93Pb(Zn_1/3Nb_2/3)O3-0.07PbTiO₃ Single Crystal Poled Along [011] ", Applied Physics Letters, vol. 89, P 242908 (Dec 12, 2006).

Papers published in 2007

226. Mingrong Shen and W. Cao, "Investigation of Dipolar Defects in (1-x)Pb(Zn_1/3Nb_2/3)O₃-xPbTiO₃ Single Crystals Using Different Poling Methods", Journal of Applied Physics, vol. 101, p014105 (1-5) (Jan. 1, 2007).

227. R. Zhang, W. Cao, Q. Zhou, Y. Huang and K. K. Shung, "Properties of Nano-composite Matching Layers", IEEE Transactions on Ultrosonics, Ferroelectrics and Frequency Control, vol. 54, pp. 467-469 (March, 2007).

228. Jungsoon Kim, Moojoon Kim, Kanglyeol Ha and Wenwu Cao, "Aspect ratio dependence of electromechanical coupling coefficient k31 of lateral-excitation piezoelectric vibrator", Japanese J. Appl.. Phys. Vol 46, PP 4459-4461 (July, 2007).

229. Chuanwen Chen, Rui Zhang, Hui Chen and Wenwu Cao, "Guided wave propagation in 0.67Pb(Mg_1/3Nb_2/3)O₃-0.33PbTiO₃ single crystal plate poled along [001]c", Appl. Phys. Lett., vol. 91, 102907 (Sept. 2007).

230. Naixing Huang, Rui Zhang and Wenwu Cao, "Electromechanical Coupling Coefficient of 0.70Pb(Mg1/3Nb2/3)O3-0.30PbTiO3 Single Crystal Resonator with Arbitrary Aspect Ratio", Applied Physics Letters, vol 91, Art. No. 122903 (Sept., 2007).

231. F. M. Wang, H. Liu, T. Li, S. M. Wang, S. N. Zhu, Jie Zhu and Wenwu Cao, "Highly confined energy propagation in a gap waveguide composed of two coupled nanorod chains", Appl. Phys. Lett. Vol. 91, 133107 (Sept. 26, 2007).

232. Jie Zhu and Wenwu Cao, "Ultrasonic Wave Propagation In Multilayer Ceramic Capacitors Structure Containing Cracks", Materials Evaluations, Vol. 65, pp. 1135-1138 (Nov. 2007).

233. J. Zhu, W. Cao, B. Jiang1, D. S. Zhang, H. Zheng, Q. Zhou and K. K. Shung, "Fabrication and Characterization of Nanocrystalline TiO₂-polymer Composite Matching Layers", Proc. 2007 IEEE Ultrsonic Symposium, pp 1917-1920 (Oct. 2007).

234. Jie Zhu and Wenwu Cao, "Ultrasonic Wave Propagation In Multilayer Ceramic Capacitors Structure Containing Cracks", Materials Evaluation, Vol. 65, pp. 1135-1138 (Nov. 2007).

Papers published in 2008

235. Hui Chen, Tianquan Lu and Wenwu Cao, "Dielectric properties of ferroelectric thin films with surface transition layers", Physia A, 387, 1963-1971 (2008).

236. Jinlong Zhu, Changqing Jin and Wenwu Cao, "Phase transition and dielectric anomalies of nano-grain BaTiO₃ ceramic under high pressure", Appl. Phys. Lett., 92, 242901 (June, 2008).

237.Jie Zhu, Wenwu Cao, Bei Jiang, Dongsheng Zhang, Qifa Zhou and Kirk Shung, "Nano-structured TiO₂ film fabricated at room temperature and its acoustic properties", J. Phys. D, Applied Physics, vol. 41, 162001 (June 27, 2008).

238.Wenwu Cao, "Constructing Landau-Ginzburg-Devonshire Type Models for Ferroelectric Systems Based on Symmetry", Ferroelectrics, Vol. 375, pp 28-35 (2008).

239.Punnan Sun, Hui Chen, Tianquan L¨¹ and Wenwu Cao, "Polarization properties of ferroelectric thin films on transverse Ising model"£¬ Phys. Stat. Solidi (b), Vol. 254, pp 2599-2604 (Aug. 21, 2008).

240.Punnan Sun, Hui Chen, Tianquan L¨¹ and Wenwu Cao, "Influence of surface transition layers on the phase transition properties of ferroelectric thin film",Chinese Phys. Lett. Vol. 25, pp3422-3425 (Sept. 2008).

241.Zhanfang Li, Litanquan Luand Wenwu Cao, "Phase transition and ferroelectric properties of epitaxially strained KNbO₃/NaNbO₃ superlattice", J.Appl. Phys. Lett. Vol. 25, pp3422-3425 (Dec. 2008).

242.Jing Zhou, Tianquan L¨¹ , Lian Cui, Hui Chen, and Wenwu Cao, "Phase transformation properties of finite size ferroelectric thin film with structural transition zones", J. Appl. Phys., Vol. 104, 124105 (Dec. 2008).

243.G. Li, Q. Yin, L. Zheng_, and W. Cao^, "Dielectric and Piezoelectric Properties of Lithium Sodium Niobate Na_1-xLi_xNbO₃ Lead Free Ferroelectric Ceramics and Related Phase Transitions", Journal of Electroceramics, vol. 21, pp 323-326 (Dec. 2008).

Papers published in 2009

244.Q. F. Zhou, J. H. Cha, Y. Huang, R. Zhang, W. Cao, H. Zheng and K. K. Shung, "Fabrication of Alumina/Epoxy Nano-composite Matching Layers for High Frequency Ultrasound Transducer Application Transducers" IEEE Trans. UFFC, Vol. 56, pp 213-219 (Jan. 2009).

245.Chuanwen Chen, Rui Zhang, Zhu Wang and Wenwu Cao, "Electromechanical Coupling Coefficientfor arbitrary aspect ratio resonators made of [001] and [011] poled PMN-PT and PZN-PT single crystals. ", J. Appl. Phys., vol 105, 064104 (2009).

246.Fengang Zheng, Mingrong Shen, Liang Fang, Xinglong Wu and Wenwu Cao, "Polarization fatigue and photoinduced current in (Pb0.72La0.28)Ti0.93O₃ buffered Pb(Zr0.52Ti0.48)O-3 films on platinized silicon"Materials Research Bulletin, vol 44, pp 803-806 (April 2, 2009).

247.Chuanwen Chen, Rui Zhang and Wenwu Cao, "Theoretical study on guided wave propagation in (1-x)Pb(Mg_1/3Nb_2/3)O₃-xPbTiO₃ (x=0.29 and 0.33) single crystal plates" J. Phys. D, vol 42, 095411 (April 15, 2009).

248.Jing Zhou, Tanquan Lu, Punan Sun, Wenguang Xie and Wenwu Cao, "Pyroelectric properties of finite size ferroelectric thin films with structural transitions zones" Physica B, 404, pp 2028-2033 (2009).

249.Pinkuan. Liu, Jin. Li, Han. Ding, and Wenwu. Cao, "Modeling and experimental study on near field acoustic levitation by flexural mode", IEEE Trans. UFFC, vol. 56, pp 2679-2685 (Dec, 2009).

250.Zhou Jing, Lu Tianquan, Xie Wen-guang and Cao Wen-Wu, "Influence of lateral size on dielectric properties of ferroelectric thin films with structural transition zones" Chin. Phys. B, 18, pp 3054-3069 (July 2009)

251.Yang Xian, Rui Zhang and Wenwu Cao, "Piezoelectric properties of domain engineered barium titanate single crystals with different volume fractions of domain walls", J. Appl. Phys., vol. 106, 064102 (Sept, 2009).

252.M. Zhang, B. Yang, H. Chen, and W. Cao, "Optical properties of Bi_2.25La_0.75TiNbO₉ thin films grown on fused silica substrates by PLD" Opt. Mater. 32, 406 (2009).

253.M. Zhang, H. Chen, B. Yang, and W. Cao, "Investigation on optical properties of Bi2.85La0.15TiNbO9 thin films by prism coupling technique" Appl. Phys. A, 97, 741 (2009).

254.Xiaozhou Liu, Shujun Zhang, Jun Luo, Thomas R. Shrout and Wenwu Cao, "Complete set of material constants of Pb(In_1/2Nb_1/2)O₃-Pb(Mg_1/3Nb_2/3)O₃-PbTiO₃ single crystal with morphotropic phase boundary composition", J. Appl. Phys. Vol. 106, 074112 (Oct. 2009).

255.Xiuming Li, Rui Zhang and Wenwu Cao, "Surface Acoustic Wave Propagation Properties of 0.67Pb(Mg_1/3Nb_2/3)O₃-0.33PbTiO₃ Single Crystal Poled along [111]c" Appl. Phys. Lett. Vol. 95, 242906 (Dec. 2009).

256.Xiaozhou Liu, Shujun Zhang, Jun Luo , Thomas R. Shrout and Wenwu Cao, "A complete set of material properties of single domain 0.26Pb(In_1/2Nb_1/2)O₃-0.46Pb(Mg_1/3Nb_2/3)O₃-0.28PbTiO₃ single crystals", Appl. Phys. Lett., Vol. 96, 012907 (Jan. 6, 2010).

257.Qingsong Li; Jiali Cheng; Chenghai Peng; Zhitao Li; Sa Shi; Huijuan Liang; Zhiguo Zhang; Wenwu Cao, "Apoptosis of vascular smooth muscle cells induced by photodynamic therapy with protoporphyrin IX", Biochemical and Biophysical Research Communications, Vol. 391, pp 69-72 (Jan. 2010).

258.Zhu Wang, Rui Zhang, Enwei Sun and Wenwu Cao "Contributions of domain wall motion to complex electromechanical coefficients of 0.62Pb(Mg_1/3Nb_2/3)O3–0.38PbTiO₃ crystals" J. Appl. Phys., 107, 014110 (Jan.13, 2010).

259.Hengzhi Chen, Bin Yang, Mingfu Zhang, Feiyan Wang , Kokwai Cheah , Wenwu Cao, "Z-scan measurement for the nonlinear absorption of Bi_2.55La_0.45TiNbO₉ thin films", Mat. Lett., vol. 64, pp 589-591(12-17,2009).

260.ZHANG Wei, LI Xiu-Ming, ZHANG Rui, HUANG Nai-Xing, and CAO Wen-Wu "Numerical Calculation on the SAW Propagation Properties at x-Cut of Ferroelectric PMN-33%PT Single Crystals" Chinese Phys. Lett. Vol. 26, 064301 & 120201 (2009).

Papers published in 2010

261.Xiaozhou Liu, Shujun Zhang, Jun Luo, Thomas R. Shrout and Wenwu Cao, "A complete set of material properties of single domain 0.26Pb(In_1/2Nb_1/2) O₃-0.46Pb(Mg_1/3Nb_2/3)O₃-0.28PbTiO₃ single crystals", Appl. Phys. Lett., Vol. 96, 012907 (Jan. 6, 2010).

262.Qingsong Li; Jiali Cheng; Chenghai Peng; Zhitao Li; Sa Shi; Huijuan Liang; Zhiguo Zhang; Wenwu Cao, "Apoptosis of vascular smooth muscle cells induced by photodynamic therapy with protoporphyrin IX", Biochemical and Biophysical Research Communications, Vol. 391, pp 69-72 (Jan. 2010).

263.Zhu Wang, Rui Zhang, Enwei Sun and Wenwu Cao "Contributions of domain wall motion to complex electromechanical coefficients of 0.62Pb(Mg_1/3Nb_2/3)O₃–0.38PbTiO₃ crystals" J. Appl. Phys., 107, 014110 (Jan.13, 2010).

264.Xiaozhou Liu, Shujun Zhang, Jun Luo, Thomas R. Shrout, and Wenwu Cao, "Electric field dependence of nonlinearity parameters and third order elastic constants of 0.70Pb(Mg_1/3Nb_2/3)O₃-0.30PbTiO₃ single crystal", Appl. Phys. Lett., vol. 96, 052905 (Feb. 4, 2010).

265.Yang Xiang, Rui Zhang and Wenwu Cao, "Optimization of piezoelectric properties for [001]c poled 0.94Pb(Zn_1/3Nb_2/3)O₃–0.06PbTiO₃ single crystals", Appl. Phys. Lett., 96, 092902 (March 1, 2010).

266.Y. Q. Sheng, J. Liu, L. L. Xu, D. Zhai, Z. G. Zhang and W. W. Cao, "Effect of Eu3+ codoping on upconversion luminescence in Y₂O₃: Er³⁺, Yb³⁺ nanocrystals" Solid State Communications, vol. 150, pp 1048-1051 (March 17, 2010).

267.Bo Zhang, Pin-kuan Liu, Han Ding, Wenwu Cao, "Modeling of board-level package by Finite Element Analysis and laser interferometer measurements", Microelectronics Reliability vol. 50 pp. 1021–1027(April 17, 2010).

268.Hengzhi Chen, Bin Yang, Mingfu Zhang, Feiyan Wang, Kokwai Cheah, Wenwu Cao "Third-order optical nonlinear absorption in Bi1.95La1.05TiNbO9 thin films", Thin Solid films, vol. 518, pp 5585-5587 (June 1, 2010).

269.Enwei Sun, Rui Zhang, Zhu Wang, Dapeng Xu, Liang Li, and Wenwu Cao, "Optical interband transitions in relaxor-based ferroelectric 0.93Pb(Zn_1/3Nb_2/3)O₃–0.07PbTiO₃ single crystal", J. Appl. Phys., 107, 113532 (June 10, 2010).

270.Jin Li, Wenwu Cao, Pinkuan Liu, and Han Ding, "Influence of gas inertia and edge effect on squeeze film in near field acoustic levitation", Appl. Phys. Lett., 96, 0243507 (June 18, 2010).

271.Xiaozhou Liu, Shujun Zhang, Jun Luo, Thomas R. Shrout, and Wenwu Cao, Erratum: "Electric field dependence of nonlinearity parameters and third order elastic constants of 0.70Pb(Mg_1/3Nb_2/3)O₃-0.30PbTiO₃ single crystal", Appl. Phys. Lett., vol. 97, 019901 (July 7, 2010).

272.Enwei Sun, Shujun Zhang, Jun Luo, Thomas R. Shrout, and Wenwu Cao, "Elastic, dielectric, and piezoelectric constants of Pb(In_1/2Nb_1/2)O₃-Pb(Mg_1/3Nb_2/3)O₃-PbTiO₃ single crystal poled along [011]_c", Appl. Phys. Lett., 97, 032902 (July 10, 2010).

273.Jiali Cheng, Huijuan Liang, Qingsong Li, Chenghai Peng, Zhitao Li, Sa Shi, Liming Yang, Zhen Tian, Zhiguo Zhang, Ye Tian and Wenwu Cao, "Hematoporphyrin monomethyl ether-mediated photodynamic effects on THP-1 derived macrophages", Journal of Photochemistry and Photobiology B:Biology, vol. 101, pp. 9-15 (July 1, 2010).

274.Yang Xian, Rui Zhang and Wenwu Cao, "Orientation dependence of electromechanical properties of relaxor based ferroelectric single crystals" J. Mat. Science, vol. 45, online now (2010).

275.Xiaozhou Liu, Zhang Yin, Xiufen Gong and Wenwu Cao, Theoretical and experimental study of temperature elevation behind ribs caused by focused ultrasound Ultrasound in Medicine and Biology, Vol. 36, pp 1704-1712 (July 20, 2010).

276.C.B. Zheng, Y.Q. Xia, F. Qin, Y. Yu, J.P. Miao, Z.G. Zhang, W.W. Cao, "Femtosecond pulsed laser induced synthesis of ultrafine Y₂O₃: Pr, Yb nanoparticles with improved upconversion efficiency", Chem. Phys. Lett. 496, 312-320 (Aug 30, 2010).

277.Yang Wang, Yu Sui, Xianjie Wang, Wenhui Su, Wenwu Cao, and Xiaoyang Liu, Thermoelectric Response Driven by Spin-State Transition in La_1-xCe_xCoO₃ Perovskites, ACS Appl. Mat. & Interfaces, vol. 2, 2213-2217 (Sept. 2010).

278.Shan-Tao Zhang, Feng Yan, Bin Yang , Wenwu Cao, Phase diagram and electrostrictive properties of Bi_0.5Na_0.5TiO₃-BaTiO₃-K_0.5Na_0.5NbO₃ ceramics, Appl. Phys. Lett., 97, 122907 (Sept. 23, 2010).

Papers published in 2011

279.Y. Yu, Y. D. Zheng, F. Qin, Z. M. Cheng, C. B. Zheng, Z. G. Zhang and W. W. Cao, Experimental investigation on the upconversion mechanism of 754 nm NIR luminescence of Ho³⁺/Yb³⁺:Y₂O₃, Gd₂O₃ under 976 nm diode laser excitation, J. Luminescence, vol. 131, pp 190-193 (Feb. 2011).

280.Ying Yu, Yangdong Zheng, Feng Qin, Lixin Liu, Changbin Zheng, Guanying Chen, Zhiguo Zhang, and Wenwu Cao^, Influence of Yb³⁺ concentration on upconversion luminescence of Ho³⁺, Optics Communications, vol. 284, pp 1053-1056 (Feb. 2011).

281.Huijuan Liang, Yangdong Zheng, Guanying Chen, Li Wu, Zhiguo Zhang and Wenwu Cao, Enhancement of upconversion luminescence of Y₂O₃ : Er³⁺ nanocrystals by codoping Li⁺-Zn²⁺, J. Alloys and Compounds, vol. 509, 409-413 (Jan. 12, 2011).

282.Enwei Sun, Zhu Wang , Rui Zhang and Wenwu Cao Reduction of electro-optic half-wave voltage of 0.93Pb(Zn_1/3Nb_2/3)O₃-0.07PbTiO₃ single crystal through large piezoelectric strain Optical Materials, vol. 33, 549-552 (Jan. 2011).

283.Chenghai Peng, Yuanshi Li, Huijuan Liang, Xin Sun, Qingsong Li, Jiali Cheng, Zhitao Li, Fengping Wang, Zhen Tian, Liming Yang, Ye Tian, Zhiguo Zhang and Wenwu Cao, Detection and Photodynamic Therapy on Carotid Inflamed Atherosclerotic Plaques of Rabbits, Journal of Photochemistry and Photobiology B: Biology, vol. 102, pp 26-31 (Jan., 2011).

284.Song W, Cui HD, Zhang R., Zheng JH, and Cao WW, Apoptosis of SAS Cells Induced by Sonodynamic Therapy Using 5-Aminolevulinic Acid Sonosensitizer, Anticancer Research, Vol. 31, 39-45 (Jan. 2011).

285.Yang Xiang, Rui Zhang and Wenwu Cao, Orientation dependence of electromechanical properties of relaxor based ferroelectric single crystals J. Mat. Sci., vol. 46, 63-68 (Jan. 2011).

286.Yang Xiang, Rui Zhang and Wenwu Cao, Poling field versus piezoelectric property for [001]c oriented 91%Pb(Zn_1/3Nb_2/3)O₃–9%PbTiO₃ single crystals, J. Mat. Sci., vol. 46, pp. 1839-1843 (Feb. 2011).

287.A Babapour, B Yang, S Bahang, and W Cao, Low-temperature Sol-Gel derived nanosilver-embedded silane coating as biofilm inhibitor Nonotechnology, vol. 22, 155602 (March 10, 2011).

288.Feng Qin, Yangdong Zheng, Ying Yu, Zhemin Cheng, Pouran Sadat Tayebi, , Wenwu Cao and Zhiguo Zhang, Ultraviolet and violet upconversion luminescence in Ho³⁺ -doped Y₂O₃ ceramic induced by 532-nm CW laser, J. Alloys and Compounds, vol. 509, pp1115-1118 (Jan. 28, 2011).

289.Jin Li, Pinkuan Liu,Han Ding and Wenwu Cao, Nonlinear restoring forces and geometry influence to stability in near field acoustic levitation J. Appl. Phys. Vol. 109, 084518 (April 22, 2011).

290.F. Qin, H. Zhao, Y. Zheng, Z. Cheng, P. Wang, C. Zheng, Y. Yu, Z. Zhang, and W. Cao, "Pressure-sensitive blackbody point radiation induced by infrared diode laser irradiation," Opt. Lett. 36, 1806-1808 (May 9, 2011).

291.Hengzhi Chen, Bin Yang, Mingfu Zhang, Feiyan Wang, Kokwai Cheah and Wenwu Cao, Effect of Lanthanum Doping on Optical Properties of Bi₃TiNbO₉ Thin Films, J. Alloys and Compounds, Vol. 509, pp. 5364-5367 (April 28, 2011).

292.Ying Yu, Yangdong Zheng, Zhemin Cheng, Dan Wang, Lixin Liu, Feng Qin, Changbin Zheng, Zhiguo Zhang, Wenwu Cao, Ultraviolet emissionsfromGd3+ ions excitedbyenergytransfer from Ho³⁺ ions, Journal of Luminescence, vol 131, pp. 347–351 (Feb. 2011)

293.C.B. Zheng, Y.Q. Xia, F. Qin, Y. Yu, J.P. Miao, Z.G. Zhang, W.W. Cao, Upconversion emission from amorphous Y2O₃:Tm³⁺, Yb³⁺ prepared by nanosecond pulsed laser irradiation , Chemical Physics Letters, vol. 509, pp. 29–32 (April 30, 2011)

294.Shujun Zhang,_ Fei Li, Wenhua Jiang, Jun Luo, Richard J. Meyer, Jr.,Wenwu Cao and Thomas R. Shrout, Face shear piezoelectric properties of relaxor-PbTiO₃ single crystals, Appl. Phys. Lett., vol. 98, 182903 (May 5, 2011).

295.Feng Qin, Yangdong Zheng, Ying Yu, Changbin Zheng, Pouran Sadat Tayebi, Zhiguo Zhang, Wenwu Cao, Ultraviolet upconversion luminescence of Gd3+ from Ho3+ and Gd³⁺ codoped oxide ceramic induced by 532-nm CW laser excitation, Optics Communications 284 pp. 3114–3117 (March 9, 2011).

296.Qin F, Zhao H, Zheng Y, Cheng Z, Wang P, Zheng C, Yu Y, Zhang Z, Cao W.Pressure-sensitive blackbody point radiation induced by infrared diode laser irradiation. Opt Lett. 2011 May 15;36(10):1806-8. PMID: 21593897

297.Enwei Sun, Wenwu Cao and Pengdi Han, Complete set of material properties of [011]c poled 0.24Pb(In_1/2Nb_1/2)O₃-0.46Pb(Mg_1/3Nb_2/3)O₃-0.30PbTiO₃ single crystal, Materials Lett., vol. 65, pp. 2855-2857 (June, 2011).

298.Gao Q, Wang F, Guo S, Li J, Zhu B, Cheng J, Jin Y, Li B, Wang H, Shi S, Gao Q, Zhang Z, Cao W, Tian Y., Sonodynamic Effect of an Anti-Inflammatory Agent - Emodin on Macrophages. Ultrasound Med Biol.;37(9):1478-85. (Jul 20. 2011) PMID: 21767904

299.Enwei Sun, Wenwu Cao and Pengdi Han, Frequency Dispersion of Longitudinal Ultrasonic Velocity and Attenuation in [001]c Poled 0.24Pb(In_1/2Nb_1/2)O₃-0.45Pb(Mg_1/3Nb_2/3)O₃-0.31PbTiO₃ Single Crystal, IEEE UFFC, 58(8):1669-73 (Aug., 2011).

300.Chen Heng-Zhi (³ÂºãÖÇ)¹, Yang Bin (Ñî±ò)¹, Sun Yan (ËïÑÞ)¹, Zhang Ming-Fu (ÕÅÃ÷¸£)², Wang Zhu (ÍõÖñ)¹, Zhang Rui (ÕÅÈñ)¹, Zhang Zhi-Guo (ÕÅÖιú)¹ and Cao Wen-Wu (²ÜÎÄÎä)^1,3, Optical Temperature Sensor Using Infrared-to-Visible-Frequency Upconversion in Er³⁺/Yb³⁺-Codoped Bi₃TiNbO₉ Ceramics, Chinese Phys. Lett., 28, 087804 (Aug. 2011).

301.H.J. Liang, Y.D.Zheng, L.Wu, L.X.Liu, Z.G.Zhang, W.W.Cao, Enhancing upconversion emissions of NaTm0.02YbxY0.98_xF4 nanocrystals through increasingYb3+ doping, J. Luminescence, 131, pp 1802–1806 (Aug. 2011).

302.Enwei Sun, Wenwu Cao, Wenhua Jiang and Pendi Han, Complete set of material properties of single domain 0.24Pb(In_1/2Nb_1/2)O₃-0.49Pb(Mg_1/3Nb_2/3)O₃-0.27PbTiO₃ single crystal and the orientation effects, Appl. Phys. Lett., 99(3):32901-329013. PMID: 21863125 (July 20, 2011).

303.Shujun Zhang, Gang Liu, Wenhua Jiang, Jun Luo, Wenwu Cao, and¡¡Thomas R. Shrout, Characterization of single domain Pb(In_0.5Nb_0.5)O₃-Pb(Mg_1/3Nb_2/3)O₃-PbTiO₃ crystals with monoclinic phase, J. Appl. Phys., 110, 064108 (Sept. 22, 2011).

304.Shujun Zhang, Wenhua Jiang, Richard J. Meyer, Jr., Fei Li, Jun Luo,and Wenwu Cao, Measurements of face shear properties in relaxor-PbTiO3 single crystals, J. Appl. Phys., 110, 064106 (Sept. 22, 2011).

305.Gang Liu, Wenhua Jiang, Jiaqi Zhu, and Wenwu Cao, Electromechanical properties and anisotropy of single- and multi-domain 0.72Pb(Mg_1/3Nb_2/3)O₃-0.28PbTiO₃ single crystals, Appl. Phys. Lett., 99, 162901 (2011).

306.Jin Li, Pinkuan Liu, Han Ding, Wenwu Cao, Modeling characterization and optimization design for PZT transducer used in Near Field Acoustic Levitation, Sensors and Actuators, A, 171, pp. 260-265 (2011). 

307.Hengzhi Chen, Bin Yang, YanSun, Mingfu Zhang, Yu Sui, Zhiguo Zhang, Wenwu Cao, "Investigation on upconversion photoluminescence of Bi3TiNbO9:Er3+:Yb3+ thin films". Journal of luminescence, 131 (12), p. 2574-2578 (Dec. 2011).

308.Qianqian Duan, Feng Qin, Dan Wang, Wei Xu, Jianmin Cheng, Zhiguo Zhang, and Wenwu Cao, Quantum cutting mechanism in Tb3+-Yb3+ co-doped oxyfluoride glass J. Appl. Phys., vol. 110, 113503 (Dec 1, 2011).

Papers published in 2012

309.Zhu Wang, Rui Zhang, Enwei Sun and Wenwu Cao, Dielectric and elastic properties of 0.70Pb(Mg_1/3Nb_2/3)O₃-0.30PbTiO₃ single crystal and their electric-field dependence, J. Mat. Sci., 47: 429-432 (Jan., 2012).

310.Xiaoyan Lu, Wenwu Cao, Wenhua Jiang, and Hui Li, Converse-piezoelectric effect on current-voltage characteristics of symmetric ferroelectric tunnel junctions J. APPL. PHYS., 111, 014103 (Jan. 5, 2012).

311.Shan-Tao Zhang, Bin Yang, Wenwu Cao, The temperature-dependent electrical properties of Bi_0.5Na_0.5TiO₃-BaTiO₃-Bi_0.5K_0.5TiO₃ near the morphotropic phase boundary, Acta Materialia, 60: 469–475 (Jan. 2012).

312.Wei Xu, Jianmin Chen, Peng Wang, Zhiguo Zhang, and Wenwu Cao, Intense red upconversion luminescence from Tm³⁺∕Yb³⁺codoped transparent glass ceramic, Optics Letters, Vol. 37, 205-207 (Jan. 12, 2012).

313.Zhangfang Li, Hao Wu and Wenwu Cao, Piezoelectric response of charged non-180¡ã domain walls in ferroelectric ceramics, J. Appl. Phys., 111, 024106 (Jan. 15, 2012).

314.Tingting Zhang, Xiaozhou Liu, Shujun Zhang and Wenwu Cao, Poling induced higher order nonlinearity changes in lead zirconate titanate ceramic, Solid State Communications, vol. 152, pp 165-167 (Feb. 2012).

315.Q. Duan, F. Qin, Z. Zhang, and W. Cao, "Quantum cutting mechanism in NaYF4:Tb³⁺, Yb³⁺," Opt. Lett. 37, 521-523 (Feb. 2012).

316.LI Xiu-Ming, ZHANG Rui, HUANG Nai-Xing, LV Tian-Quan, CAO Wen-Wu, Surface Acoustic Wave Propagation in Relaxor-Based Ferroelectric Single Crystals 0.93Pb(Zn1/3Nb2/3)O3-0.07PbTiO3 Poled along [011]c , Chin. Phys. Lett., 29, 024302 (Feb. 2012).

317.Rui-Qing Fan, Li-Yuan Wang, Hong Chen, Guang-Peng Zhou, Yu-Lin Yang ⇑, Wuliji Hasi, Wen-Wu Cao, Three new metal–organic frameworks based on 2-propyl-1H-imidazole-4,5-dicarboxylate: Synthesis, crystal structure and luminescent properties, Polyhedron 33, 90–96 (Feb. 9, 2012).

318.Guangpeng Zhou ,  Yulin Yang ,  Ruiqing Fan ,  Wenwu Cao and Bin Yang, From two-dimensional trapezoid-like layer to three-dimensional porous indium-4,4 '-biphenyldicarboxylate MOFs, CrystEngComm., 14 : 193-199   (Feb., 2012).

319.Fengmin Wu, Bin Yang, Enwei Sun, Zhu Wang, Yongqi Yin, Yanbo Pei, Wenlong Yang, and Wenwu Cao, Optical interband transitions in [111] poled relaxor-based ferroelectric 0.24Pb(In_1/2Nb_1/2)O₃-(0.76-x)Pb(Mg_1/3Nb_2/3)O₃- xPbTiO₃ single crystal, J. Mat. Sci., 47, 2818-2822    (March, 2012).

320.Zhao Liang; Shen Ming-Rong; Cao Wen-Wu, Pyroelectric Study on Dipolar Alignment in 0.69Pb(Mg_1/3Nb_2/3)O₃-0.31PbTiO₃ Single Crystals Chin. Phys. Lett.,  29, 047702 ( APR 2012).

321.Jiř¨ª Erhart and Wenwu Cao, Three Dimensional Domain Structures for Domain Engineered Rhombohedral Perovskite Ferroelectric Crystals, Ferroelectrics, 426:1, 13-20 (15 May 2012).

322.Gang Liu, Wenhua Jiang, Jiaqi Zhu, and Wenwu Cao, Pure low-frequency flexural mode of [011]c poled relaxor-PbTiO₃ single crystals excited by k₃₂ mode, Appl. Phys. Lett., 100, 213501 (May 21, 2012).

323.Zhu Wang, Rui Zhang, Enwei Sun, Wenwu Cao, Temperature dependence of electric-field-induced domain switching in 0.7Pb(Mg_1/3Nb_2/3)O₃-0.3PbTiO₃ single crystal, J. Alloys and Compounds, 527, 101-105 (June, 2012).

324.Fei-Fei Guo, Bin Yang, Shan-Tao Zhang, Xiao Liu, Li-Mei Zheng, Zhu Wang, Feng-Min Wu, Da-Li Wang, and Wen-Wu Cao, Morphotropic phase boundary and electric properties in (12x)Bi0.5Na0.5TiO₃-xBiCoO₃ lead-free piezoelectric ceramics, J. Appl. Phys., 111, 124113 (June 15, 2012).

325.Yanhong Lv, Ming Fang, Jinhua Zheng, Bing Yang, Haixia Li, Xiuzigao Zheng, Wei Song, Yan Chen and Wenwu Cao, Low-intensity ultrasound combined with 5-Aminolevulinic acid administration for the treatment of human tongue cancer, Cellular Physiology and Biochemstry, 30, 321-333 (June 2012)

326.Xin Wang , Yu-Lin Yang , Ping Wang , Liang Li , Rui-Qing Fan , Wen-Wu Cao , Bin Yang , Hui Wang and Jing-Yao Liu, High efficiency co-sensitized solar cell based on luminescent lanthanide complexes with pyridine-2,6-dicarboxylic acid ligands, Dalton Trans., 41, 10619 (June 2012).

327.Wei Xu, Xiaoyang Gao, Longjiang Zheng, Zhiguo Zhang, and Wenwu Cao, Short-wavelength upconversion emissions in Ho³⁺Yb³⁺ codoped glass ceramic and the optical thermometry behavior, Optics Express, 20, Issue 16, pp. 18127-18137 (June 30, 2012).

328.Wei Xu, Xiaoyang Gao, Longjiang Zheng, Peng Wang, Zhiguo Zhang, and Wenwu Cao, Optical Thermometry through Green Upconversion Emissions in Er³⁺/Yb³⁺-Codoped CaWO4 Phosphor, Applied Physics Express 5 (July, 2012) 072201.

329.Yuanyuan Li,Qiang Li,Qingfeng Yan,Yiling Zhang, Xiaoqing Xi, Xiangcheng Chu, and Wenwu Cao, Phase transitions and domain evolution in (Pb, La)(Zr, Sn, Ti)O₃ single Crystal, Appl. Phys. Lett., 101, 132904 (Sept. 27, 2012).

330.Wei Xu, Xiaoyang Gao, Longjiang Zheng, Zhiguo Zhanga, Wenwu Cao, An optical temperature sensor based on the upconversion luminescence from Tm³⁺/Yb³⁺ codoped oxyfluoride glass ceramic, Sensors and Actuators B, 173 (Oct. 2012) 250–253.

331.Xiaoyan Lu, Hui Li and Wenwu Cao, Theoretical study on piezoresponse of ultrathin ferroelectric films, J. Appl. Phys., 112, 074115 (Oct. 15, 2012).

332.Shiming Lei, E. A. Eliseev, A. N. Morozovska, R. C. Haislmaier, Tom T. A. Lummen, W. Cao, S. V. Kalinin, and V.Gopalan, Origin of piezoelectric response under a biased scanning probe microscopy tip across a 180◦ferroelectric domain wall, Phys. Rev. B, 86, 134115 (Oct. 22, 2012).

333.Xu, Wei; Zhang, Zhiguo; Cao, Wenwu, Excellent optical thermometry based on short-wavelength upconversion emissions in Er³⁺/Yb³⁺ codoped CaWO₄, OPTICS LETTERS, 37 ( 23), pp 4865-4867 (Dec. 1, 2012).

334.Xiaoyan Lu, Hui Li, and Wenwu Cao, Current-voltage characteristics and ON/OFF ratio in ferroelectric tunnel junctions J. Appl. Phys. 112, 054102 (Sept., 2012)

335.J. L. Zhu, S. Lin, S. M. Feng, L. J. Wang, Q. Q. Liu, C. Q. Jin, X. H. Wang, C. F. Zhong, L. T. Li, and Wenwu Cao, Pressure tuned ferroelectric reentrance in nano-BaTiO₃ ceramics J. Appl. Phys., 112, 124107 (Dec. 15, 2012).

336.Xiaoqing Huo, Shujun Zhang, Gang Liu, Rui Zhang, Jun Luo, Raffi Sahul, Wenwu Cao, and Thomas R. Shrout, Elastic, dielectric and piezoelectric characterization of single domain PIN-PMN-PT: Mn crystals J. Appl. Phys., 112, 124113 (Dec. 15, 2012).

337.Ping Wang, Ruiqing Fan, Yulin Yang, Xinrong Liu, Wenwu Cao, Bin Yang, Synthesis, crystal structures and properties of lanthanide-organic frameworks based benzene carboxylates with two/three-dimensional structure, Journal of Solid State Chemistry, 196 (Dec. 2012) 441–450.

338.Li, Cai-Xia,  Yang, Bin,  Zhang, Shan-Tao, Wu, Feng-Min,  Cao, Wen-Wu, Phase Transition and Electrical Properties of Ba0.7Ca0.3TiO₃-BiFeO₃ Ceramics, J. Am. Ceram. Soc., 95, pp 3901-3905 (Dec. 2012).

Papers published in 2013

339.Enwei Sun, Rui Zhang, Fengmin Wu, Wenwu Cao, Complete matrix properties of [001]c and [011]c poled 0.33Pb(In_1/2Nb_1/2)O₃-0.38Pb(Mg_1/3Nb_2/3)O₃-0.29PbTiO₃ single crystals , J. Alloys and Compounds, 553, 267-269 (Jan., 2013).

340.Fengping Wang, Qianping Gao, Shuyuan Guo, Jiali Cheng, Xin Sun, Qiannan Li, Tengyu Wang, Zhiguo Zhang, Wenwu Cao andYe Tian, The Sonodynamic Effect of Curcumin on THP-1 Cell-Derived Macrophages," BioMed Research International, vol. 2013, Article ID 737264, 9 pages, 2013.

341.Fengmin Wu, Bin Yang, Enwei Sun, Rui Zhang, Dapeng Xu, Jing Zhou, Wenwu Cao, Polarized Raman study on phase transitions in 0.24Pb(In_1/2Nb_1/2)O₃–0.43Pb(Mg_1/3Nb_2/3)O₃–0.33PbTiO₃ single crystal, J. Alloys and Compounds, 551, 98–100 (Jan. 2013).

342.Duan, Qianqian; Qin, Feng; Wang, Peng; Zhang, Zhiguo; Cao, Wenwu, Upconversion emission efficiency of Tb3+-Yb3+, J. Opt. Soc. Am. B 30, 456-459 (Jan. 2013).

343.Cheng J, Sun X, Guo S, Cao W, Chen H, Jin Y, Li B, Li Q, Wang H, Wang Z, Zhou Q, Wang P, Zhang Z, Cao W, Tian Y, Effects of 5-aminolevulinic acid mediated sonodynamic therapy on macrophages, International Journal of Nanomedicine 8, 669-676 (Feb. 12, 2013).

344.Enwei Sun, Rui Zhang, Fengmin Wu, Bin Yang, Wenwu Cao "Influence of manganese doping to the full tensor properties of 0.24Pb(In_1/2Nb_1/2)O₃-0.47Pb(Mg_1/3Nb_2/3)O₃-0.29PbTiO₃ single crystals" J. Appl. Phys. 113, 074108 (Feb. 12, 2013).

345.Xiaoqing Huo, Shujun Zhang, Gang Liu, Rui Zhang , Jun Luo, Raffi Sahul, Wenwu Cao, and Thomas R. Shrout, Elastic, dielectric and piezoelectric characterization of PIN-PMN-PT: Mn crystals with single domain state, " J. Appl. Phys. 113, 074106 (Feb. 20, 2013).

346.Fengmin Wu, Bin Yang, Enwei Sun, Gang Liu, Hao Tian and Wenwu Cao "Linear electro-optic properties of relaxor-based ferroelectric 0.24Pb(In_1/2Nb_1/2)O₃-(0.76-x)Pb(Mg_1/3Nb_2/3)O₃-xPbTiO₃ single crystals" J. Appl. Phys. Accepted (Feb. 2013).

347.Haixia Li, Haixia Fan, Zhu Wang, Jinhua Zheng, Wenwu Cao, Potentiation of scutellarin on human tongue carcinoma xenograft by low-intensity ultrasound, Plos One, 8(3), e59473 (March 25, 2013).

348.Ping Wang, Rui-Qing Fan, Xin-Rong Liu, Li-Yuan Wang, Yu-Lin Yang, Wenwu Cao, Bin Yang, WuLiJi Hasi, Qing Su, Ying Mu, Two-/three-dimensional open lanthanide-organic frameworks containing rigid/flexible dicarboxylate ligands: synthesis, crystal structure and photoluminescent properties CrystEngComm, 15, pp 1931-1945 (Feb. 2013).

349.Shan-Tao Zhang, Guoliang Yuan, Jun Chen, Zheng-Bin Gu, Bin Yang, Jiang Yin, and Wenwu Cao, Structural Evolving Sequence and Porous Ba₆Zr₂Nb₈O₃₀ Ferroelectric Ceramics with Ultrahigh Breakdown Field and Zero Strain, J. Am Ceram. Soc., 96 [2] 555–560 (Feb. 2013).

350.Cai-Xia Li, Bin Yang, Shan-Tao Zhang, Rui Zhang, Wen-Wu Cao, Effects of sintering temperature and poling conditions on the electrical properties of Ba0.70Ca0.30TiO3 diphasic piezoelectric ceramics Ceramic International, 39, pp 2967–2973 (April 2013).

351.Wei Xu, Hua Zhao, Zhiguo Zhang , Wenwu Cao, Highly sensitive optical thermometry through thermally enhanced near infrared emissions from Nd3+/Yb3+ codoped oxyfluoride glass ceramic, Sensors and Actuators B: Chemical, 178, 520–524 ( March 2013, IF 3.535 ).

352.Xiuzi Gao-Zhong, Jin-Hua Zheng, Zhu Wang, Hai-Xia Fan, Yan-Hong Lv, Hai-Xia Li, Li-Min Jia, Wenwu Cao, Sonodynamic therapy inhibits angiogenesis and tumor growth in a xenograft mouse model, Cancer Letter, 333, 92-97 (May 2013, IF 4.258).

353.Hongmei Bi, Bin Yang, Lei Wang, Wenwu Cao and Xiaojun Han, Electroformation of Giant Unilamellar Vesicles Using Interdigitated ITO Electrode J. Materials Chemistry A, 1, 7125-7130 (April. 2013, IF 6.101)

354.Yi Sun, Defeng Xing, Lanhua Shen, Miao Sun, Ming Fang, Yanjiao Sui, Liangjia Bi, Zhiguo Zhang and Wenwu Cao, Bactericidal Effects of Hematoporphyrin Monomethyl Ether-Mediated Photodynamic Action on Supragingival Plaque, Applied Microbiology and Biotechnology, 97(11):5079-87 (April 25, 2013, IF 3.689).

355.Shiyang Li, Wenhua Jiang, Limei Zheng and Wenwu Cao, A Face-shear Mode Single Crystal Ultrasonic Motor, App. Phys. Lett., 102, 183512 (May 10, 2013, 3.794).

356.Shuyuan Guo, Xin Sun, Jiali Cheng, Haobo Xu, Juhua Dan, Jing Shen, Qi Zhou, Yun Zhang, Linli Meng, Wenwu Cao, Ye Tian Apoptosis of THP-1 macrophages induced by protoporphyrin IX-mediated sonodynamic therapy, International Journal of Nanomedicine, 8, 2239–2246 (June 19, 2013, IF 3.463 ).

357.Limei Zheng, Xiaoqing Huo, Rui Wang, Junjun Wang, Wenhua Jiang and Wenwu Cao, Large size lead-free (Na,K)(Nb,Ta)O₃ piezoelectric single crystal: Growth and full tensor properties, Cryst Eng Comm. 15, 7718-7722 (July 11, 2013, IF3.879 ).

358.Naixing Huang, Tianquan Lu, Rui Zhang, Wenwu Cao, High sensitivity gravimetric sensor made of carbon fiber epoxy composite on Pb(Mg1/3Nb2/3)O-3-PbTiO3 single crystal substrate , Appl. Phys. Lett., 103, 053507 (July 29, 2013, IF 3.794).

359.Fengmin Wu, Bin Yang, Enwei Sun, Gang Liu, Hao Tian and Wenwu Cao "Linear electro-optic properties of relaxor-based ferroelectric 0.24Pb(In_1/2Nb_1/2)O₃-(0.76-x)Pb(Mg_1/3Nb_2/3)O₃-xPbTiO₃ single crystals" J. Appl. Phys. 114, 027021 (Jul.14, 2013, IF 2.21).

360.Xiaona Wang, Xiuling Sun, Pingan Hu, Jia Zhang, Lifeng Wang, Wei Feng, Shengbin Lei, Bin Yang and Wenwu Cao, Colorimetric Sensor Based on Self-Assembled Polydiacetylene/Graphene Stacked Composite Film for Vapor Phase Volatile Organic Compounds Advanced Functional Materials, Volume 23, Issue 48, pages 6044–6050 (Dec. 23, 2013, IF 9.765).

361.Yu-Ling WANG, Rui ZHANG, En-Wei SUN, Wei SONG, Wen-Wu CAO, Propagation of Shear Horizontal Waves in Laminated Composites Based on Different Orientation Poled 0.72Pb(Mg_1/3Nb_2/3)O₃-0.28PbTiO₃ Single Crystals Chin. Phys. Lett. Vol. 30, No. 9 096301 (Sept. 2013, IF 0.811).

362.Limei Zheng, Raffi Sahul, Shujun Zhang, Wenhua Jiang, Shiyang Li, and Wenwu Cao, Orientation dependence of piezoelectric properties and mechanical quality factors of 0.27Pb(In_1/2Nb_1/2)O₃-0.46Pb(Mg_1/3Nb_2/3)O₃-0.27PbTiO₃:Mn single crystals, J. Appl. Phys., 114, 104105 (Sept. 12, 2013, IF 2.21).

363.Shiyang Li, Limei Zheng, Wenhua Jiang, Raffi Sahul, Venkatraman Gopalan, and Wenwu Cao, Characterization of full set material constants of piezoelectric materials based on ultrasonic method and inverse impedance spectroscopy using only one sample J. Appl. Phys., 114, 104505 (Sept. 12, 2013, IF 2.21).

364.Limei Zheng, Xiujie Yi, Shantao Zhang, Wenhua Jiang, Bin Yang, Rui Zhang, and Wenwu Cao, Complete set of material constants of 0.95(Na_0.5Bi_0.5)TiO₃-0.05BaTiO₃ lead-free piezoelectric single crystal and the delineation of extrinsic contributions, Appl. Phys. Lett., 103, 122905 (Sept. 2013, IF 3.794).

365.Gang Liu, Shiming Lei, Wenhua Jiang, Jiaqi Zhu and Wenuw cao, k₃₂-type low-frequency bimorph with giant electromechanical coupling factor, Physica Status Solidi a-Applications and Materials Science, 210, pp. 2183-2187 (Oct. 2013).

366.Jia Zhang,  Chao Zhao,  Ping An Hu,Yong Qing Fu, Zhenlong Wang, Wenwu Cao, Bin Yang and Placido, A UV light enhanced TiO₂/graphene device for oxygen sensing at room temperature, RSC Adv., 3, pp. 22185-22190 (Oct. 2013, IF 2.562).

367.Feifei Guo, Bin Yang, Shantao Zhang, Danqing Liu, Fengmin Wu, Dali Wang, Wenwu Cao, Electrical behaviors of c-axis textured 0.975Bi(0.5)Na(0.5)TiO(3)-0.025BiCoO(3) thin films grown by pulsed laser deposition, Appl. Surf. Sci. 238, 759-763 (Oct. 15, 2013, IF 2.112).

368.Dali Wang, Zhaohua Jiang, Bin Yang, Shantao Zhang, Mingfu Zhang, Feifei Guo, Wenwu Cao, Enhanced Electrical Properties of Novel Pb(Ni_1/3Nb_2/3)O₃-BiScO₃-PbTiO₃ Ternary System near Morphotropic Phase Boundary, Jan. J. Appl. Phys., 52, 101101 (Oct. 2013, IF1.067).

369.Feifei Guo, Bin Yang, Shantao Zhang, Fengmin Wu, Danqing Liu, Pingan Hu, Ye Sun, Dali Wang, Wenwu Cao, Enhanced pyroelectric property in (1–x)(Bi0.5Na0.5)TiO3-xBa(Zr0.055Ti0.945)O₃: role of morphotropic phase boundary and ferroelectric-antiferroelectric phase transition, Appl. Phys. Lett. 103, 182906 (Nov. 1, 2013, IF 3.794).

370.Feng Qin, Hua Zhao, Qianqian Duan, Wei Cai, Zhiguo Zhang, Cao, Wenwu, New method for measuring time-resolved spectra of lanthanide emission using square-wave excitation, The Review of scientific instruments, 84, 113106 (Nov. 2013, IF 1.602).

371.Wei Xu, Hua Zhao, Yaxin Li, Longjiang Zheng, Zhiguo Zhang, Wenwu Cao, Optical temperature sensing through the upconversion luminescence from Ho3+/Yb3+ codoped CaWO₄, Sensor and Actuators B-Chemical, 188, pp1096-1100 (Nov. 2013, IF 3.535).

372.Cai-Xia Li, Bin Yang, Shan-Tao Zhang, Rui Zhang, Ye Sun, Jun-Jun Wang, Rui-Xue Wang, Wen-Wu Cao, Phase transition, microstructure and electrical properties of Fe doped Ba0.70Ca0.30TiO₃ lead-free piezoelectric ceramics Ceram. Inter., 39, 8701-8708(Dec. 2013, IF 1.789). 

373.Fengmin Wu, Bin Yang, Enwei Sun, Wenlong Yang and Wenwu Cao Optical properties and dispersions of rhombohedral 0.24Pb(In_1/2Nb_1/2)O₃-0.49Pb(Mg_1/3Nb_2/3)O₃-0.27PbTiO₃ single domain single crystal, Optical Materials, 36, pp 342–345 (Dec. 2013, IF. 1.914).

374.Qianqian Duan, Feng Qin, Hua Zhao, Zhiguo Zhang, and Wenwu Cao, Absolute quantum cutting efficiency of Tb³⁺-Yb³⁺ co-doped glass, J. Appl. Phys. 114, 213513 (Dec. 2013, IF 2.21).

375.Xiaoyan Lu, Hui Li and Wenwu Cao, Landau Expansion parameters for BaTiO₃, J. Appl. Phys., 114, 224106 (Dec.14, 2013, IF 2.21).

376.Ping Wang,  Rui-Qing Fan,   Yu-Lin Yang,   Xin-Rong Liu,   Peng Xiao,   Xin-Yu Li,  Wuliji Hasi  and   Wen-Wu Cao, 1-D helical chain, 2-D layered network and 3-D porous lanthanide–organic frameworks based on multiple coordination sites of benzimidazole-5,6-dicarboxylic acid: synthesis, crystal structure, photoluminescence and thermal stability, CrystEngComm, 15, pp. 4489-4506 (Dec. 2013, IF 3.879).

Papers published in 2014

377.Liang Li, YuLin Yang, RuiQing Fan, Xin Wang, Qingming Zhang, Lingyun Zhang, Bin Yang, Wenwu Cao, Wenzhi Zhang, Yazhen Wang and Liqun Ma, Photocurrent enhanced dye-sensitized solar cells based on TiO₂ loaded K₆SiW₁₁O₃₉Co(II)(H₂O)¡¤xH₂O photoanode materials, Dalton Trans., 43, 1577 (Jan. 2014, IF 3.806).

378.X. Q. Huo, L. Zheng, S. J. Zhang, R. Zhang, G. Liu, R. Wang, Wenwu Cao and T. R. Shrout, Growth and properties of Li, Ta modified KNN lead free piezoelectric single crystals, Phys. Status Solidi (RRL), 8 (2014) 86-90 (NIHMSID 587407, IF 2.38).

379.Dali Wang, Zhaohua Jiang, Bin Yang, Shantao Zhang, Mingfu Zhang, Feifei Guo, Wenwu Cao, Phase transition behavior and high piezoelectric properties in lead-free BaTiO₃–CaTiO₃–BaHfO₃ ceramics, J. Materials Science, 49, pp. 62-69 (Jan. 2014, IF 2.163).

380.Peng Wang, Feng Qin, Li Wang, Fajun Li,Yangdong Zheng, Yunfei Song, Zhiguo Zhang, and Wenwu Cao, Luminescence and photosensitivity of gadolinium labeled hematoporphyrin monomethyl ether, Optics Express, 22, (Feb. 2014, IF 3.546 ).

381.Yuanyuan Li, Wenwu Cao, Qiang Li, Qingfeng Yan, Jinghan Gao, Fangping Zhuo, Xiaoqing Xi, Yiling Zhang, Xiangcheng Chu, Electric field induced metastable ferroelectric phase and its behavior in (Pb, La)(Zr, Sn, Ti)O3 antiferroelctric single crystal near morphotropic phase boundary, Appl. Phys. Lett., 104, 052912 (Feb. 6, 2014, IF 3.794)

382.Xiaozhou Liu, Wenhua Jiang, Wenwu Cao, Zheng Jiang, Interactions of collinear acoustic waves propagating along pure mode directions of crystals J. Appl. Phys., 115, 064909 (Feb. 13, 2013, IF 2.21).

383.Peng Wang, Feng Qin, Li Wang, Fajun Li, Yangdong Zheng, Yunfei Song, Zhiguo Zhang, and Wenwu Cao, Luminescence and photosensitivity of gadolinium labeled hematoporphyrin monomethyl ether, Optics Express, 22, 2414-2422 (Feb. 10, 2014, IF 3.546)

384.Cai-Xia Li, Bin Yang, Shan-Tao Zhang, Dan-Qing Liu, Rui Zhang, Ye Sun, Wenwu Cao Effects of Mn doping on multiferroic and magnetocapacitive properties of 0.33Ba_0.70Ca_0.30TiO₃–0.67BiFeO₃ diphasic ceramics J. Allys and Compounds, 590, 346-354 (March 25, 2014, IF 2.390).

385.Cai-Xia Li, Bin Yang, Shan-Tao Zhang, Rui Zhang, Ye Sun, Zhang, Hong-Jun, Wenwu Cao, Enhanced Multiferroic and Magnetocapacitive Properties of (1-x) Ba0.7Ca0.3TiO3-xBiFeO3 Ceramics, J. Am. Ceram. Soc., 97, 816-825 (March, 2014, IF 2.107).

386.Enwei Sun and Wenwu Cao, Relaxor-based ferroelectric single crystals: growth, domain engineering, characterization and applications Prog. Mater. Sci. (April, 2014 NIHMSID #582405 Publ.ID: JPMS344, IF 23.194).

387.Yuling Wang, Wei Song, Enwei Sun, Rui Zhang, Wenwu Cao, Tunable passband in one-dimensional phononic crystal containing a piezoelectric 0.62Pb(Mg_1/3Nb_2/3)O₃–0.38PbTiO₃ single crystal defect layer Physica E: Low-dimensional Systems and Nanostructures, Volume 60, Pages 37-41 (June 2014, IF 1.522).

388.Qiang Gao, Jia Yu, Yungang Zhang, Zhiguo Zhang, Wenwu Cao, Diffuse reflectance measurement using gas absorption spectroscopy, Sensors and Actuators B: Chemical, Volume 196, Pages 147-150 (June 2014, IF 3.535).

389.Yuling Wang, Enwei Sun, Wei Song, Wanchong Li, Rui Zhang, Wenwu Cao, Improved thermal stability of [0 0 1]_c poled 0.24Pb(In_1/2Nb_1/2)O₃–0.47Pb(Mg_1/3Nb_2/3)O₃–0.29PbTiO₃ single crystal with manganese doping, Journal of Alloys and Compounds, Volume 601, 15, Pages 154-157 (July 2014, IF 2.390).