Dielectric and nonlinear current–voltage characteristics of rare–earth doped CaCu3Ti4O12 ceramics

Laijun Liu, Liang Fang, Yanmin Huang, Yunhua Li, Danping Shi, Shaoying Zheng, Shuangshuang Wu, Changzheng Hu
  • Journal of Applied Physics, January 2011, American Institute of Physics
  • DOI: 10.1063/1.3658258