陈万平
出生日期：1966年2月14日 出生地：湖北安陆
性别：男
学历1984年9月¾1989年7月 清华大学材料科学与工程系 本科
1989年9月¾1992年7月 华中理工大学固体电子学系 硕士
1995年3月¾1998年6月 清华大学材料科学与工程系 博士；博士学位课题：铁电陶瓷基片式元件三层镀失效机理研究
研究工作简历1998年6月¾2001年5月 日本东北大学金属材料研究所 研究员；研究方向：强磁场中新物质的创制
2001年6月¾2004年11月 香港理工大学应用物理系 研究员；研究方向：电子陶瓷元器件可靠性的研究
2004年11月至今 武汉大学物理科学与技术学院 教授
研究兴趣压敏材料，铁电压电材料，高温超导材料，电子陶瓷元器件的可靠性
主要发表文章1. W. P. Chen, J. Q. Qi, Y. Wang, H. L. W. Chan, Z. W. Ma, X. H. Wang, and L. T. Li, “Hydrogen-induced degradation in NiCuZn ferrite-based multilayer chip inductors,” Mater. Lett., 出版中.
2. W. P. Chen, J. Y. Dai, Y. Wang, and H.L.W. Chan, “Hydrogen-Induced Degradation in Strontium Titanate Single Crystals,” Appl. Phys. A, 出版中
3. Y. Wang, W. P. Chen, K. C. Cheng, H.L.W. Chan, and C. L. Choy, "Effect of Ac-powered Water Electrolysis on the Structure and Optical Properties of Indium Tin Oxide Thin Films," J. Am. Ceram. Soc., 出版中
4. J. Q. Qi, Y. Wang, W. P. Chen, L. T. Li, and H. L. W. Chan, “Direct Large-Scale Synthesis of Perovskite Barium Strontium Titanate Nano-Particles from Solutions,” Journal of Solid-State Chemistry 178 (2005) 279-284.
5. J. Q. Qi, T. Zhang, M. Lu, Y. Wang, W. P. Chen, L. T. Li, and H. L. W. Chan, “Conversion of Conventional NiO Powder to Nanostructures Through a Simple Chemical Method,” Chemistry Letters 34 (2005) 180-181.
6. J. Q. Qi, W. P. Chen, Y. Wang, H.L.W. Chan and L. T. Li, “Dielectric Properties of Barium Titanate Ceramics Doped by B2O3 Vapor,” J. Appl. Phys. 96 (2004) 6937-39.
7. C. P. Chong, W. P. Chen, H. L. W. Chan, and P. C. K. Liu, “Nonlinear behavior of piezoceramics and piezocomposites under various ac fields”, Sensors and Actuators A 116 (2004) 320-328.
8. J. Q. Qi, W. P. Chen, H. Y. Wang, Y. Wang, L. T. Li and H.L.W. Chan, “Low Temperature Sintering Behavior of B2O3 Vapor in BaTiO3-Based PTCR Thermistors,” Sensors and Actuators A 116 (2004) 215-218.
9. W. P. Chen, J. Wang, D. Y. Wang, J. Q. Qi, Y. Wang, and H.L.W. Chan, “Hydrogen-Induced Resistance Degradation in NiCuZn Ferrites,” Physica B 353 (2004) 41-45.
10. W. P. Chen, H.L.W. Chan, and B. R. Li, “Hydrogen-Induced Degradation in SrTiO3-Based Ceramic Varistors,” J. Mater. Sci.39 (2004) 5543-45.
11. W. P. Chen, J. Q. Qi, Y. Wang, X. P. Jiang and H.L.W. Chan, “Water-Induced Degradation in 0.91Pb(Zn1/3Nb2/3)O3-0.09PbTiO3 Single Crystals,” J. Appl. Phys.95 (2004) 5920-21.
12. W. P. Chen, Y. Wang, J.Y. Dai, S.G. Lu, X.X. Wang, P.F. Lee, H.L.W. Chan and C.L. Choy, “Spontaneous recovery of hydrogen-degraded TiO2 ceramic capacitors,” Appl. Phys. Lett 84 (2004) 103-105.
13. W. P. Chen, and H.L.W. Chan, “Degradation of ZnO Ceramic Varistors Induced by Water and AC Voltages,” Jpn. J. Appl. Phys., Vol.43, Part 1 (2004) 701-702.
14. W. P. Chen, Y. Wang, X.X. Wang, J. Wang, and H.L.W. Chan, “Water-induced dc and ac degradations in TiO2-based ceramic capacitors,” Mater. Chem. & Phys.82 (2003) 520-524.
15. W. P. Chen, X. X. Wang, J. Wang, Y. Wang, and H.L.W. Chan, “Hydrogen-Induced Degradation in Mn-Co-Ni-O Negative-Temperature-Coefficient Thermistors,” Jpn. J. Appl. Phys Vol.42, Part 1 (2003) 6621-6622.
16. W. P. Chen, X.P. Jiang, Y. Wang, Z. Peng, and H.L.W. Chan, "Water-Induced Degradation of Barium Titanate Ceramics Studied by Electrochemical Hydrogen Charging," J. Am. Ceram. Soc.86 (2003) 735-37.
17. W. P. Chen, Y. Wang, Z. Peng and H.L.W. Chan, “Degradation Mechanism of ZnO Ceramic Varistors Studied by Electrochemical Hydrogen Charging,” Jpn. J. Appl. Phys., Vol.42, Part 2 (2003) L48 - L50.
18. W. P. Chen, C.P. Chong, H.L.W. Chan, and P.C.K. Liu, “Degradation in lead zirconate titanate piezoelectric ceramics by high power resonant driving,” Materials Sci. & Engrg. B 99, (2003) 203-206.
19. W. P. Chen, S.G. Lu, H.L.W. Chan, “Influence of electroless nickel plating on I-V characteristics and its implications for the reliability in ZnO-based ceramic varistors,” Materials Sci. & Engrg. B 99, (2003) 70-73.
20. J. Q. Qi, Y. Wang, W. P. Chen, L. T. Li, and H.L.W. Chan, “Effect of B2O3 Vapor Doping on the lattice Parameter and Electrical Properties in BaTiO3 Ceramics,” Jpn. J. Appl. Phys Vol.42, Part 2 (2003) L1516-L1518.
21. Y. Wang, W. P. Chen, K. C. Cheng, H.L.W. Chan, and C.L. Choy, “Optical Degradation of Indium Tin Oxide Thin Films Induced by Hydrogen-Related Room Temperature Reduction,” Jpn. J. Appl. Phys., Vol.42, Part 2 (2003) L546-L548.
22. X.X. Wang, W. P. Chen, H.L.W. Chan and C.L. Choy, “H2O-induced degradation in TiO2-based ceramic capacitors” Mater. Lett.57 (2003) 4351-4355.
23. J.Y. Dai, W. P. Chen, G.K.H. Pang, P.F. Lee, H.K. Lam, W.B. Wu, H.L.W. Chan and C.L. Choy, “Ambient-temperature incorporated hydrogen in Nb:SrTiO3 single crystals,” Appl. Phys. Lett 82 (2003) 3296-3298.
24. S. Awaji, Y. Ma, W. P. Chen, H. Maeda, K. Watanabe, M. Motokawa, “Magnetic field effects on synthesis process of high-Tc superconductors,” CURRENT APPLIED PHYSICS, 3 (5): 391-395 OCT 2003.
25. H. Maeda, P.V.P.S.S. Sastry, U.P. Trociewitz, J. Schwartz, K. Ohya, M. Sato, W. P. Chen, K. Watanabe, M. Motokawa, “Effect of magnetic field strength in melt-processing on texture development and critical current density of Bi-oxide superconductors”, Physica C 386 (2003) 115-121.
26. W. P. Chen, H.L.W. Chan, F.C.H. Yiu, K.M.W. Ng, and P.C.K. Liu, “Water-induced degradation in lead zirconate titanate piezoelectric ceramics”, Appl. Phys. Lett. 80 (2002) 3587-3589.
27. W. P. Chen, H.L.W. Chan, “Water-induced degradation in ZnO-based ceramic varistors”, J. Am. Ceram. Soc. 85 (2002) 1625-27.
28. H. Maeda, K. Ohya, M. Sato, W. P. Chen, K. Watanabe, M. Motokawa, A. Matsumoto, H. Kumakura and J. Schwartz, “Microstructure and critical current density of Bi2212 tapes grown by magnetic melt-processing”, Physica C 382 (2002) 33-37.
29. H. Maeda, T. Inaba, M. Sato, P. X. Zhang and W. P. Chen, “Critical current density and a.c. losses of Ag-sheathed Bi2223 tapes with Sr¯V¯O barriers”, Physica C 357-360 (2001) 1230-1233
30. H. Maeda, W. P. Chen, T. Inaba, M. Sato, K. Watanabe, M. Motokawa. “Texture development in Bi-based superconductors grown in high magnetic fields and its effect on transformation of Bi(Pb)2212 to Bi(Pb)2223”, Physica C 354 (2001) 338-341.
31. W. P. Chen, H. Maeda, K. Watanabe and M. Motokawa. “Melting behavior of Ag-doped Bi¯Pb¯Sr¯Ca¯Cu¯O system studied by containerless melting¯solidification in high magnetic field”, Physica C 357-360 (2001) 726-729
32. W. P. Chen, K. Watanabe, M. Motokawa, H. Maeda, “Oriented Crystal Growth in Bi(Pb)2223 Bulks Prepared with a Magnetic Melt Processing”, IEEE Trans. Appl. Supercond. 11 (2001) 2842-2845
33. W. P. Chen, H. Maeda, K. Watanabe, M. Motokawa. “Effect of precursor composition on textured crystal growth of Bi2212 bulks in high magnetic field: investigation on Pb substitution and Ag doping”, Physica C 337 (2000) 160-164
34. W. P. Chen, H. Maeda, P.X. Zhang, S. Awaji, K. Watanabe, M. Motokawa. “Effect of Ag-doping on Texture Development of Bi2212 Bulks in High Magnetic Field”, Journal of Low Temperature Physics 117 (1999) 771-775
35. W. P. Chen, H. Maeda, K. Kakimoto, P.X. Zhang, K. Watanabe, M. Motokawa, H. Kumakura, K. Itoh. “Textured crystal growth of Bi(Pb)2212 bulk ceramics in high magnetic field”, Journal of Crystal Growth 204 (1999) 69-77
36. W. P. Chen, H. Maeda, K. Kakimoto, P.X. Zhang, K. Watanabe, M. Motokawa. “Processing of Ag-doped Bi2212 bulks in high magnetic fields: a strong correlation between degree of texture and field strength”, Physica C 320 (1999) 96-100
37. W. P. Chen, H. Maeda, K. Watanabe, M. Motokawa, H. Kitaguchi, H. Kumakura. “Microstructures and properties of Bi2212/Ag tapes grown in high magnetic fields”, Physica C 324 (1999) 172-176
38. L. T. Li, W. P. Chen, Z. L. Gui, “A New Mechanism for The Influence of Electroplating and Electroless Plating on Ferroelectric Components”, Ferroelectrics 231 (1999) 793-798
39. Y. Wang, L.T. Li, Y.C. Chan, W. P. Chen and Z.L. Gui. “Influence of dopants on room temperature insulation resistivity of lead magnesium niobate based ceramics”,
J. Mater. Sci. Lett.17 (1998)1025-1027
40. J. Q. Qi, W. P. Chen, Y. J. Wu and L. T. Li. “Improvement of the PTCR Effect in Ba1-xSrxTiO3 Semiconducting Ceramics by Doping of Bi2O3 Vapor during Sintering”, J. Am. Ceram. Soc.81(1998) 437-438.
41. W. P. Chen, L. T. Li, J. Q. and Z. L. Gui. “Effects of electrochemical hydrogen charging on Ba1-xPbxTiO3-based semiconducting ceramics”, J. Mater. Sci. Lett.17 (1998) 899-900
42. W. P. Chen, L. T. Li, J. Q. Qi, Y. Wang and Z. L. Gui. “Influence of Electroless Nickel Plating on Multilayer Ceramic Capacitors and the Implications for Reliability in Multilayer Ceramic Capacitors”, J. Am. Ceram. Soc.81 (1998) 2751-2752.
43. W. P. Chen, L. T. Li, Y. Wang and Z. L. Gui. “Effects of electrochemical hydrogen charging on lead-based relaxor ferroelectric multilayer ceramic capacitors”,
J. Mater. Res.13 (1998) 1110-1112.
44. W. P. Chen, L. T. Li and Z. L. Gui, “Effects of electroless nickel plating on resistivity-temperature characteristics of (Ba1-xPbx)TiO3 thermistor”, J. Mater. Res.12 (1997) 877-879.
45. J. Q. Qi, W. P. Chen, Z. T. Zhang and Z. L. Tang, “Acceptor compensention in (Sb,Y)-doped semiconducting Ba1-xSrxTiO3”, J. Mater. Sci.32 (1997) 713-717.
46. B. R. Li, X. Gao and W. P. Chen, “WELDABILITY OF BI-BASED SUPERCONDUCTORS AND FLAME WELDING METHOD”, Journal of the Less-Common Metals164 & 165 (1990) 660-662.
Curriculum Vitae
Name in full: Wan Ping Chen Sex: Male
Date of Birth: Feb. 14, 1966 Place of Birth: Hubei Province, P. R. China
Address: Dept. of Physics, Wuhan University, Wuhan 430072, P. R. China.
Tel: 86-27-6131 2396; Fax: 86-27-6875 2569
Email: wpchen@whu.edu.cn
Education Background
Ph. D. (March 1995 - June 1998)
Department of Material Science & Engineering, Tsinghua University
Major in: Materials Science
Supervised by: Prof. Longtu Li
Dissertation: Study on the Failure Mechanism of Ferroelectric Ceramics-Based Chip Components in Electroplating
M. S. (Sept. 1989 - July 1992)
Department of Solid State Electronics,
Huazhong University of Science & Technology
Major in: Electronic Ceramics
Supervised by: Prof. Biaorong Li
Dissertation: Joining of Bi-based Superconductors by Flame Welding Method
B. S. (Sept. 1984 – July 1989)
Dept. of Materials Sci. & Engi., Tsinghua University.
Major in: Inorganic Nonmetallic Materials
Professional Career
November 2004-Present
Professor at Dept. of Physics, Wuhan University, P. R. China
May 2001- November 2004
Postdoctoral researcher at Dept. of Applied Physics, Hong Kong Polytechnic University
Responsible for: Reliability study on electroceramic devices.
June 1998-May 2001
Researcher at Institute for Materials Research, Tohoku University, Japan
Responsible for: Crystal growth of Bi-based superconductors in high magnetic fields; characterizing and analyzing Bi-based superconductors grown with and without magnetic fields.
July 1992-March 1995
Engineer at The Fifth Institute of Electronics Ministry, Guangzhou, China
Responsible for: Reliability study on ceramic components, including capacitors, varistors and thermistors.
Main Publications
47. W. P. Chen, J. Q. Qi, Y. Wang, H. L. W. Chan, Z. W. Ma, X. H. Wang, and L. T. Li, “Hydrogen-induced degradation in NiCuZn ferrite-based multilayer chip inductors,” Mater. Lett., in press.
48. W. P. Chen, J. Y. Dai, Y. Wang, and H.L.W. Chan, “Hydrogen-Induced Degradation in Strontium Titanate Single Crystals,” Appl. Phys. A, in press.
49. Y. Wang, W. P. Chen, K. C. Cheng, H.L.W. Chan, and C. L. Choy, "Effect of Ac-powered Water Electrolysis on the Structure and Optical Properties of Indium Tin Oxide Thin Films," J. Am. Ceram. Soc., accepted.
50. J. Q. Qi, Y. Wang, W. P. Chen, L. T. Li, and H. L. W. Chan, “Direct Large-Scale Synthesis of Perovskite Barium Strontium Titanate Nano-Particles from Solutions,” Journal of Solid-State Chemistry 178 (2005) 279-284.
51. J. Q. Qi, T. Zhang, M. Lu, Y. Wang, W. P. Chen, L. T. Li, and H. L. W. Chan, “Conversion of Conventional NiO Powder to Nanostructures Through a Simple Chemical Method,” Chemistry Letters 34 (2005) 180-181.
52. J. Q. Qi, W. P. Chen, Y. Wang, H.L.W. Chan and L. T. Li, “Dielectric Properties of Barium Titanate Ceramics Doped by B2O3 Vapor,” J. Appl. Phys. 96 (2004) 6937-39.
53. C. P. Chong, W. P. Chen, H. L. W. Chan, and P. C. K. Liu, “Nonlinear behavior of piezoceramics and piezocomposites under various ac fields”, Sensors and Actuators A 116 (2004) 320-328.
54. J. Q. Qi, W. P. Chen, H. Y. Wang, Y. Wang, L. T. Li and H.L.W. Chan, “Low Temperature Sintering Behavior of B2O3 Vapor in BaTiO3-Based PTCR Thermistors,” Sensors and Actuators A 116 (2004) 215-218.
55. W. P. Chen, J. Wang, D. Y. Wang, J. Q. Qi, Y. Wang, and H.L.W. Chan, “Hydrogen-Induced Resistance Degradation in NiCuZn Ferrites,” Physica B 353 (2004) 41-45.
56. W. P. Chen, H.L.W. Chan, and B. R. Li, “Hydrogen-Induced Degradation in SrTiO3-Based Ceramic Varistors,” J. Mater. Sci.39 (2004) 5543-45.
57. W. P. Chen, J. Q. Qi, Y. Wang, X. P. Jiang and H.L.W. Chan, “Water-Induced Degradation in 0.91Pb(Zn1/3Nb2/3)O3-0.09PbTiO3 Single Crystals,” J. Appl. Phys.95 (2004) 5920-21.
58. W. P. Chen, Y. Wang, J.Y. Dai, S.G. Lu, X.X. Wang, P.F. Lee, H.L.W. Chan and C.L. Choy, “Spontaneous recovery of hydrogen-degraded TiO2 ceramic capacitors,” Appl. Phys. Lett 84 (2004) 103-105.
59. W. P. Chen, and H.L.W. Chan, “Degradation of ZnO Ceramic Varistors Induced by Water and AC Voltages,” Jpn. J. Appl. Phys., Vol.43, Part 1 (2004) 701-702.
60. W. P. Chen, Y. Wang, X.X. Wang, J. Wang, and H.L.W. Chan, “Water-induced dc and ac degradations in TiO2-based ceramic capacitors,” Mater. Chem. & Phys.82 (2003) 520-524.
61. W. P. Chen, X. X. Wang, J. Wang, Y. Wang, and H.L.W. Chan, “Hydrogen-Induced Degradation in Mn-Co-Ni-O Negative-Temperature-Coefficient Thermistors,” Jpn. J. Appl. Phys Vol.42, Part 1 (2003) 6621-6622.
62. W. P. Chen, X.P. Jiang, Y. Wang, Z. Peng, and H.L.W. Chan, "Water-Induced Degradation of Barium Titanate Ceramics Studied by Electrochemical Hydrogen Charging," J. Am. Ceram. Soc.86 (2003) 735-37.
63. W. P. Chen, Y. Wang, Z. Peng and H.L.W. Chan, “Degradation Mechanism of ZnO Ceramic Varistors Studied by Electrochemical Hydrogen Charging,” Jpn. J. Appl. Phys., Vol.42, Part 2 (2003) L48 - L50.
64. W. P. Chen, C.P. Chong, H.L.W. Chan, and P.C.K. Liu, “Degradation in lead zirconate titanate piezoelectric ceramics by high power resonant driving,” Materials Sci. & Engrg. B 99, (2003) 203-206.
65. W. P. Chen, S.G. Lu, H.L.W. Chan, “Influence of electroless nickel plating on I-V characteristics and its implications for the reliability in ZnO-based ceramic varistors,” Materials Sci. & Engrg. B 99, (2003) 70-73.
66. J. Q. Qi, Y. Wang, W. P. Chen, L. T. Li, and H.L.W. Chan, “Effect of B2O3 Vapor Doping on the lattice Parameter and Electrical Properties in BaTiO3 Ceramics,” Jpn. J. Appl. Phys Vol.42, Part 2 (2003) L1516-L1518.
67. Y. Wang, W. P. Chen, K. C. Cheng, H.L.W. Chan, and C.L. Choy, “Optical Degradation of Indium Tin Oxide Thin Films Induced by Hydrogen-Related Room Temperature Reduction,” Jpn. J. Appl. Phys., Vol.42, Part 2 (2003) L546-L548.
68. X.X. Wang, W. P. Chen, H.L.W. Chan and C.L. Choy, “H2O-induced degradation in TiO2-based ceramic capacitors” Mater. Lett.57 (2003) 4351-4355.
69. J.Y. Dai, W. P. Chen, G.K.H. Pang, P.F. Lee, H.K. Lam, W.B. Wu, H.L.W. Chan and C.L. Choy, “Ambient-temperature incorporated hydrogen in Nb:SrTiO3 single crystals,” Appl. Phys. Lett 82 (2003) 3296-3298.
70. S. Awaji, Y. Ma, W. P. Chen, H. Maeda, K. Watanabe, M. Motokawa, “Magnetic field effects on synthesis process of high-Tc superconductors,” CURRENT APPLIED PHYSICS, 3 (5): 391-395 OCT 2003.
71. H. Maeda, P.V.P.S.S. Sastry, U.P. Trociewitz, J. Schwartz, K. Ohya, M. Sato, W. P. Chen, K. Watanabe, M. Motokawa, “Effect of magnetic field strength in melt-processing on texture development and critical current density of Bi-oxide superconductors”, Physica C 386 (2003) 115-121.
72. W. P. Chen, H.L.W. Chan, F.C.H. Yiu, K.M.W. Ng, and P.C.K. Liu, “Water-induced degradation in lead zirconate titanate piezoelectric ceramics”, Appl. Phys. Lett. 80 (2002) 3587-3589.
73. W. P. Chen, H.L.W. Chan, “Water-induced degradation in ZnO-based ceramic varistors”, J. Am. Ceram. Soc. 85 (2002) 1625-27.
74. H. Maeda, K. Ohya, M. Sato, W. P. Chen, K. Watanabe, M. Motokawa, A. Matsumoto, H. Kumakura and J. Schwartz, “Microstructure and critical current density of Bi2212 tapes grown by magnetic melt-processing”, Physica C 382 (2002) 33-37.
75. H. Maeda, T. Inaba, M. Sato, P. X. Zhang and W. P. Chen, “Critical current density and a.c. losses of Ag-sheathed Bi2223 tapes with Sr¯V¯O barriers”, Physica C 357-360 (2001) 1230-1233
76. H. Maeda, W. P. Chen, T. Inaba, M. Sato, K. Watanabe, M. Motokawa. “Texture development in Bi-based superconductors grown in high magnetic fields and its effect on transformation of Bi(Pb)2212 to Bi(Pb)2223”, Physica C 354 (2001) 338-341.
77. W. P. Chen, H. Maeda, K. Watanabe and M. Motokawa. “Melting behavior of Ag-doped Bi¯Pb¯Sr¯Ca¯Cu¯O system studied by containerless melting¯solidification in high magnetic field”, Physica C 357-360 (2001) 726-729
78. W. P. Chen, K. Watanabe, M. Motokawa, H. Maeda, “Oriented Crystal Growth in Bi(Pb)2223 Bulks Prepared with a Magnetic Melt Processing”, IEEE Trans. Appl. Supercond. 11 (2001) 2842-2845
79. W. P. Chen, H. Maeda, K. Watanabe, M. Motokawa. “Effect of precursor composition on textured crystal growth of Bi2212 bulks in high magnetic field: investigation on Pb substitution and Ag doping”, Physica C 337 (2000) 160-164
80. W. P. Chen, H. Maeda, P.X. Zhang, S. Awaji, K. Watanabe, M. Motokawa. “Effect of Ag-doping on Texture Development of Bi2212 Bulks in High Magnetic Field”, Journal of Low Temperature Physics 117 (1999) 771-775
81. W. P. Chen, H. Maeda, K. Kakimoto, P.X. Zhang, K. Watanabe, M. Motokawa, H. Kumakura, K. Itoh. “Textured crystal growth of Bi(Pb)2212 bulk ceramics in high magnetic field”, Journal of Crystal Growth 204 (1999) 69-77
82. W. P. Chen, H. Maeda, K. Kakimoto, P.X. Zhang, K. Watanabe, M. Motokawa. “Processing of Ag-doped Bi2212 bulks in high magnetic fields: a strong correlation between degree of texture and field strength”, Physica C 320 (1999) 96-100
83. W. P. Chen, H. Maeda, K. Watanabe, M. Motokawa, H. Kitaguchi, H. Kumakura. “Microstructures and properties of Bi2212/Ag tapes grown in high magnetic fields”, Physica C 324 (1999) 172-176
84. L. T. Li, W. P. Chen, Z. L. Gui, “A New Mechanism for The Influence of Electroplating and Electroless Plating on Ferroelectric Components”, Ferroelectrics 231 (1999) 793-798
85. Y. Wang, L.T. Li, Y.C. Chan, W. P. Chen and Z.L. Gui. “Influence of dopants on room temperature insulation resistivity of lead magnesium niobate based ceramics”,
J. Mater. Sci. Lett.17 (1998)1025-1027
86. J. Q. Qi, W. P. Chen, Y. J. Wu and L. T. Li. “Improvement of the PTCR Effect in Ba1-xSrxTiO3 Semiconducting Ceramics by Doping of Bi2O3 Vapor during Sintering”, J. Am. Ceram. Soc.81(1998) 437-438.
87. W. P. Chen, L. T. Li, J. Q. and Z. L. Gui. “Effects of electrochemical hydrogen charging on Ba1-xPbxTiO3-based semiconducting ceramics”, J. Mater. Sci. Lett.17 (1998) 899-900
88. W. P. Chen, L. T. Li, J. Q. Qi, Y. Wang and Z. L. Gui. “Influence of Electroless Nickel Plating on Multilayer Ceramic Capacitors and the Implications for Reliability in Multilayer Ceramic Capacitors”, J. Am. Ceram. Soc.81 (1998) 2751-2752.
89. W. P. Chen, L. T. Li, Y. Wang and Z. L. Gui. “Effects of electrochemical hydrogen charging on lead-based relaxor ferroelectric multilayer ceramic capacitors”,
J. Mater. Res.13 (1998) 1110-1112.
90. W. P. Chen, L. T. Li and Z. L. Gui, “Effects of electroless nickel plating on resistivity-temperature characteristics of (Ba1-xPbx)TiO3 thermistor”, J. Mater. Res.12 (1997) 877-879.
91. J. Q. Qi, W. P. Chen, Z. T. Zhang and Z. L. Tang, “Acceptor compensention in (Sb,Y)-doped semiconducting Ba1-xSrxTiO3”, J. Mater. Sci.32 (1997) 713-717.
92. B. R. Li, X. Gao and W. P. Chen, “WELDABILITY OF BI-BASED SUPERCONDUCTORS AND FLAME WELDING METHOD”, Journal of the Less-Common Metals164 & 165 (1990) 660-662.