Preparation of Y(Mn<sub>1−x</sub>Fe<sub>x</sub>)O<sub>3</sub>and Electrical Properties of the Sintered Bodies

• 作者: Isao Asako Shin Nishiyama Takeo Hattori Yasuhiko Iwadate
• 来源期刊: 无机化学期刊(英文)
• 学科: 化学
• 关键词: Yittrium MANGANITE Iron Doping Solubility Limit ELECTRICAL Conductivity SEEBECK Coefficient
• 年，卷（期）: 2015,（1）
• 页码范围: 7-11
• 页数: 5页
• 分类号: O6

摘要

YMnO3 and the Fe doped samples were prepared and the lattice constants, electrical conductivities and Seebeck coefficients were measured. The solubility limit of Fe for Mn of YMnO3 was 25 atomic %, the electrical conductivity increased in the range of 350°C - 700°C as Fe increased up to 10%, and the doped samples showed larger Seebeck coefficient than undoped samples.