Effects of preferred orientation on electrical properties of Mn1.56Co0.96Ni0.48O4 (+/- delta) spinel films
文献类型：期刊论文
| 作者 | Kong, Wenwen; Bu, Haijun; Gao, Bo; Chen, Long; Cheng, Fei; Zhao, Pengjun; Ji, Guang; Chang, Aimin ; Jiang, Chunping
|
| 刊名 | Materials Letters
 |
| 出版日期 | 2014 |
| 卷号 | 137期号:12页码:36-40 |
| 关键词 | Mn1.56Co0.96Ni0.48O4 (+/- delta) Thin film Crystal structure Electrical properties |
| ISSN号 | 0167577X |
| 通讯作者 | Chang, Aimin |
| 英文摘要 | Mn1.56Co0.96Ni0.48O4±δ thin films are fabricated by Pulsed Laser Deposition process at different oxygen partial pressure. The X-ray diffraction shows that the preferential orientation of the films changes from (4 0 0) plane to (1 1 3) as the oxygen pressure increases. The resistance of the (1 1 3)-oriented films is found to decrease compared to those of the (4 0 0)-oriented ones. Meanwhile, the activation energy Ea increases dramatically. A detailed X-ray photoemission spectroscopy study of the lattice oxygen content and Mn cation distribution is performed. The results reveal that higher oxygen partial pressure during deposition should be responsible for the preferred (1 1 3) plane growth and the greatly elevated amount of Mn3+ and Mn4+, which can result in significantly different electrical properties of Mn1.56Co0.96Ni0.48O4±δ spinel films. |
| 收录类别 | SCI |
| WOS记录号 | WOS:000345469700010 |
| 公开日期 | 2014-11-11 |
| 源URL | [http://ir.xjipc.cas.cn/handle/365002/4006]  |
| 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 | Xinjiang Tech Inst Phys & Chem CAS, Xinjiang Key Lab Elect Informat Mat & Devices, Key Lab Funct Mat & Devices Special Environm CAS, Urumqi 830011, Peoples R China；Univ Chinese Acad Sci, Beijing 100049, Peoples R China；Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, Key Lab Nanodevices & Applicat, Suzhou 215123, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kong, Wenwen,Bu, Haijun,Gao, Bo,et al. Effects of preferred orientation on electrical properties of Mn1.56Co0.96Ni0.48O4 (+/- delta) spinel films[J]. Materials Letters,2014,137(12):36-40. |
| APA | Kong, Wenwen.,Bu, Haijun.,Gao, Bo.,Chen, Long.,Cheng, Fei.,...&Jiang, Chunping.(2014).Effects of preferred orientation on electrical properties of Mn1.56Co0.96Ni0.48O4 (+/- delta) spinel films.Materials Letters,137(12),36-40. |
| MLA | Kong, Wenwen,et al."Effects of preferred orientation on electrical properties of Mn1.56Co0.96Ni0.48O4 (+/- delta) spinel films".Materials Letters 137.12(2014):36-40. |
入库方式： OAI收割
来源：新疆理化技术研究所
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