Effect of epitaxial strain and lattice mismatch on magnetic and transport behaviors in metamagnetic FeRh thin films
文献类型：会议论文
| 作者 | Xie, Yali; Zhan, Qingfeng; Shang, Tian; Yang, Huali; Wang, Baomin; Tang, Jin; Li, Run-Wei |
| 出版日期 | 2017 |
| 会议日期 | OCT 31-NOV 04, 2016 |
| 关键词 | ROOM-TEMPERATURE IRON-RHODIUM ALLOY DEPENDENCE ORDER |
| 卷号 | 7 |
| 期号 | 5 |
| DOI | 10.1063/1.4976301 |
| 英文摘要 | We grew 80 nm FeRh films on different single crystals with various lattice constants. FeRh films on SrTiO3 (STO) and MgO substrates exhibit an epitaxial growth of 45 degrees in-plane structure rotation. In contrast, FeRh on LaAlO3 (LAO) displays a mixed epitaxial growth of both 45 degrees in-plane structure rotation and cube-oncube relationships. Due to the different epitaxial growth strains and lattice mismatch values, the critical temperature for the magnetic phase transition of FeRh can be changed between 405 and 360 K. In addition, the external magnetic field can shift this critical temperature to low temperature in different rates for FeRh films grown on different substrates. The magnetoresistance appears a maximum value at different temperatures between 320 and 380 K for FeRh films grown on different substrates. (C) 2017 Author(s). |
| 学科主题 | Science & Technology - Other Topics ; Materials Science ; Physics |
| ISSN号 | 2158-3226 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/23431]  |
| 专题 | 会议专题 会议专题_会议论文 |
| 推荐引用方式 GB/T 7714 | Xie, Yali,Zhan, Qingfeng,Shang, Tian,et al. Effect of epitaxial strain and lattice mismatch on magnetic and transport behaviors in metamagnetic FeRh thin films[C]. 见:. OCT 31-NOV 04, 2016. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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