Nonlinear electrical properties of MnO2-doped TiO2 capacitor varistor ceramics

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• 作者：Yunyun Gong ; Ruiqing Chu ; Zhijun Xu…
• 刊名：Journal of Materials Science: Materials in Electronics
• 出版年：2015
• 出版时间：September 2015
• 年：2015
• 卷：26
• 期：9
• 页码：7232-7237
• 全文大小：1,317 KB
• 参考文献：1.S. Wan, W. Lu, X. Wang, J. Am. Ceram. Soc. 93, 3319 (2010)View Article
  2.S.R. Dhage, V. Ravi, S.K. Date, Mater. Lett. 57, 727 (2002)View Article
  3.X.S. Yang, Y. Wang, L. Dong, Mater. Chem. Phys. 86, 253 (2004)View Article
  4.J. Li, S. Luo, M. Alim, Mater. Lett. 60, 720 (2006)View Article
  5.S.H. Luo, Z.L. Tang, H.Y. Li, Z.T. Zhang, X.Z. Xiong, Key Eng. Mater. 280, 297 (2004)
  6.M. Matsuoka, Jpn. J. Appl. Phys. 10, 736 (1971)View Article
  7. M. Yan, W. Rhodes, H. Leamy, G. Pike, C. Seager (eds.), in Grain boundaries in semiconductors (Elsevier, New York, 1982)
  8.M.F. Yan, W.W. Rhodes, Appl. Phys. Lett. 40, 536 (1982)View Article
  9.J. Li, S. Li, F. Liu, M. Alim, G. Chen, J. Mater. Sci. Mater. Electron. 14, 483 (2003)View Article
  10.W. Chen, H. Chan, B. Li, J. Mater. Sci. 39, 5543 (2004)View Article
  11.F. Meng, F. Lu, Electron. Compon. Mater. 28, 76 (2009)
  12.R.G.F. Neto, E.C.F. de Souza, A.V.C. de Andrade, S.R.M. Antunes, A.C. Antunes, J. Mater. Sci.: Mater. Electron. 24, 938 (2013)
  13.S. Luo, Z. Tang, H. Li, J. Yan, Z. Zhang, X. Xiong, Rare Met. Mater. Eng. 33, 748 (2004)
  14.S.L. Yang, J.M. Wu, J. Mater. Sci. Lett. 14, 748 (1995)
  15.C. Li, J. Wang, W. Su, H. Chen, Y. Wang, D. Zhuang, Mater. Lett. 57, 1400 (2003)View Article
  16.J. Li, S. Luo, W. Yao, Z. Zhang, Mater. Lett. 57, 3748 (2003)View Article
  17.J. Li, S. Luo, W. Yao, Z. Tang, Z. Zhang, M. Alim, J. Eur. Ceram. Soc. 24, 2605 (2004)View Article
  18.H.I. Hsiang, S.S. Wang, Mater. Sci. Eng. B 128, 25 (2006)View Article
  19.H.I. Hsiang, S.S. Wang, Jpn. J. Appl. Phys. 47, 4626 (2008)View Article
  20.T.G. Wang, Q. Qin, W.J. Zhang, Adv. Mater. Res. 214, 168 (2011)View Article
  21.Z. Sun, X. Wang, Y. Yin, W. Yao, B. Liu, Y. Fan, W. Li, Mater. Mech. Eng. 37, 86 (2013)
  22.J. Zhao, B. Wang, K. Lu, Ceram. Int. 40, 14229 (2014)View Article
  23.S. Luo, Z. Tang, J. Li, Z. Zhang, Ceram. Int. 34, 1345 (2008)View Article
  24.V. Sousa, E. Leite, J. Varela, E. Longo, J. Eur. Ceram. Soc. 22, 1277 (2002)View Article
  25.W. Wang, D. Zhang, T. Xu, X. Li, T. Zhou, X. Chen, J. Alloys Compd. 335, 210 (2002)View Article
  26.M. Bomio, V. Sousa, E. Leite, J. Varela, E. Longo, Mater. Chem. Phys. 85, 96 (2004)View Article
  27.C. Li, J. Wang, X. Wang, H. Chen, W. Su, Mater. Chem. Phys. 74, 187 (2002)View Article
  28.X.J. Li, Q. Wang, Q.L. Li, J. Electroceram. 20, 89 (2008)View Article
  29.M. Jiang, Q. Lin, D. Lin, Q. Zheng, X. Fan, X. Wu, H. Sun, Y. Wan, L. Wu, J. Mater. Sci. 48, 1035 (2013)View Article
  30.W. Zhang, M. Wu, F. Liu, Piezoelectr. Acoustoopt. 16, 33 (1994)
  31.J. Luo, X. Fang, M. Wu, J. Inorg. Mater. 15, 93 (2000)
  32.J.C. Wurst, J.A. Nelson, J. Am. Ceram. Soc. 55, 109 (1972)View Article
  33.R.T. Shannon, Acta. Crystall. A-Crys. 32, 751 (1976)View Article
  34.S.R. Dhage, V. Ravi, Appl. Phys. Lett. 83, 4539 (2003)View Article
  35.Y. Hou, M. Zhu, F. Gao, H. Wang, B. Wang, H. Yan, C. Tian, J. Am. Ceram. Soc. 87, 847 (2004)View Article
  36.S.M. Lee, S.H. Lee, C.B. Yoon, H.E. Kim, K.W. Lee, J. Electroceram. 18, 311 (2007)View Article
  37.C.S. Yu, H.L. Hsieh, J. Eur. Ceram. Soc. 25, 2425 (2005)View Article
  38.S.H. Kim, H.W. Seon, H.T. Kim, J.G. Park, Y. Kim, J.D. Byun, Mater. Sci. Eng. B 60, 12 (1999)View Article
  39.J.M. Wu, C.J. Chen, J. Mater. Sci. 23, 4157 (1988)View Article
  
• 作者单位：Yunyun Gong (1)
  Ruiqing Chu (1)
  Zhijun Xu (1)
  Fengjiao Chen (1)
  Fenxia Chao (1)
  Jiao Sun (1)
  Shuai Ma (1)
  Jigong Hao (1)
  Guorong Li (2)
  
  1. College of Materials Science and Engineering, Liaocheng University, Liaocheng, 252059, People’s Republic of China
  2. Shanghai Institute of Ceramics, Chinese Academy of Science, Shanghai, 200050, People’s Republic of China
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Optical and Electronic Materials
  Characterization and Evaluation Materials
  
• 出版者：Springer New York
• ISSN：1573-482X

文摘

MnO2-doped TiO2 varistors were prepared by the conventional solid state reaction. The effects of a small amount of MnO2 (0-.6?mol%) on the microstructure and electrical properties of TiO2 varistor samples were investigated. X-ray diffraction patterns indicate that a single phase of TiO2 rutile structure without any secondary phases is obtained in all samples. The microstructure of TiO2 varistors becomes more homogeneous when doped with 0.3?mol% MnO2 and these samples exhibit excellent electrical properties, in which the breakdown voltage is 4.95?V/mm, the dielectric constant is 11.09?×?104, the nonlinear coefficient is 5.07 and the tan?δ is 0.1618. The excellent electrical properties should be ascribed to the synergetic effect of the homogeneous microstructure, adequate oxygen vacancies and the formation of an effective grain boundary barrier induced by MnO2 doping.