Effect of oxygen partial pressure and temperature on NTC characteristics of Mn1.56Co0.96Ni0.48O4 thin films grown on SrTiO3 (100) by laser MBE
文献类型：期刊论文
| 作者 | Jiang CP(蒋春萍)
|
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2014-10-25 |
| 卷号 | 611期号:1页码:100-103 |
| 关键词 | NTC film Laser MBE Epitaxial growth Electrical properties |
| 英文摘要 | Single (100)-oriented Mn1.56Co0.96Ni0.48O4 thin films were achieved on SrTiO3 (100) substrate using laser molecular beam epitaxy technique. The effects of growth temperature and oxygen partial pressure on crystal quality and negative temperature coefficient characteristics were studied by XRD, RHEED, AFM, SEM, resistance-temperature measurements and impedance spectrum. The results showed that the growth direction (400) of epitaxial Mn1.56Co0.96Ni0.48O4 thin films was parallel to SrTiO3 (100) substrate and the best NTC characteristic with B value of about 3000 K was found in the Mn1.56Co0.96Ni0.48O4 thin films grown at 500 degrees C with Po-2 = 5 x 10 (3) Pa for 3 h. Such thin films are desirable for a wide range of practical applications in the NTC thermistors. (C) 2014 Elsevier B. V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000338932400017 |
| 公开日期 | 2014-11-27 |
| 源URL | [http://ir.sinano.ac.cn/handle/332007/1543]  |
| 专题 | 苏州纳米技术与纳米仿生研究所_纳米器件及相关材料研究部_蒋春萍团队 |
| 推荐引用方式 GB/T 7714 | Jiang CP. Effect of oxygen partial pressure and temperature on NTC characteristics of Mn1.56Co0.96Ni0.48O4 thin films grown on SrTiO3 (100) by laser MBE[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2014,611(1):100-103. |
| APA | Jiang CP.(2014).Effect of oxygen partial pressure and temperature on NTC characteristics of Mn1.56Co0.96Ni0.48O4 thin films grown on SrTiO3 (100) by laser MBE.JOURNAL OF ALLOYS AND COMPOUNDS,611(1),100-103. |
| MLA | Jiang CP."Effect of oxygen partial pressure and temperature on NTC characteristics of Mn1.56Co0.96Ni0.48O4 thin films grown on SrTiO3 (100) by laser MBE".JOURNAL OF ALLOYS AND COMPOUNDS 611.1(2014):100-103. |
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