Synthesis of YCrO3 ceramics through a field-assisted sintering technique
文献类型：期刊论文
| 作者 | Zhang, Bo ; Zhao, Qing; Chang, Aimin; Liu, Yin; Li, Yiyu; Wu, Yiquan
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| 刊名 | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
 |
| 出版日期 | 2014 |
| 卷号 | 25期号:3页码:1400-1403 |
| ISSN号 | 9574522 |
| 通讯作者 | Chang, AM |
| 英文摘要 | The YCrO3 negative temperature coefficient (NTC) ceramics have been successfully fabricated through a field-assisted sintering technique with a low sintering temperature and a short sintering period. The orthorhombic perovskite YCrO3 powder synthesized from a Pechini method was formed at a temperature range of 780-800 C through a decomposition of YCrO4. The as-sintered YCrO3 ceramics had a relative density of 97.6 %. The values of ρ 25, ρ 600, B 25/600 and activation energy of the YCrO3 NTC thermistor were 1.21 × 106 Ω cm, 7.26 × 102 Ω cm, 3,358 K, 0.293 eV, respectively. Such ceramics could be used as the potential candidates for NTC thermistors in a wide temperature range from 25 to 600 C. |
| 收录类别 | SCI |
| WOS记录号 | WOS:000331743200041 |
| 公开日期 | 2014-11-11 |
| 源URL | [http://ir.xjipc.cas.cn/handle/365002/3802]  |
| 专题 | 新疆理化技术研究所_中国科学院特殊环境功能材料与器件重点试验室 新疆理化技术研究所_材料物理与化学研究室 |
| 作者单位 | Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Key Lab Funct Mat & Devices Special Environm, Xinjiang Key Lab Elect Informat Mat & Devices, Urumqi 830011, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Alfred Univ, New York State Coll Ceram, Kazuo Inamori Sch Engn, Alfred, NY 14802 USA |
| 推荐引用方式 GB/T 7714 | Zhang, Bo,Zhao, Qing,Chang, Aimin,et al. Synthesis of YCrO3 ceramics through a field-assisted sintering technique[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,2014,25(3):1400-1403. |
| APA | Zhang, Bo,Zhao, Qing,Chang, Aimin,Liu, Yin,Li, Yiyu,&Wu, Yiquan.(2014).Synthesis of YCrO3 ceramics through a field-assisted sintering technique.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,25(3),1400-1403. |
| MLA | Zhang, Bo,et al."Synthesis of YCrO3 ceramics through a field-assisted sintering technique".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 25.3(2014):1400-1403. |
入库方式： OAI收割
来源：新疆理化技术研究所
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