Electric current-induced relaxations of conductivity in phase-separated La(0.5)Ca(0.5)Mn(0.95)Fe(0.05)O(3)
文献类型：期刊论文
| 作者 | Z. B. Yan ; S. Dong ; K. F. Wang ; C. L. Lu ; H. X. Guo ; J. M. Liu |
| 刊名 | Journal of Applied Physics
 |
| 出版日期 | 2008 |
| 卷号 | 104期号:1 |
| 关键词 | mixed-valent manganites magnetoresistive manganites colossal magnetoresistance la0.67ca0.33mn0.9fe0.1o3 electroresistance perovskite |
| ISSN号 | 0021-8979 |
| 中文摘要 | The conduction relaxations of polycrystalline La(0.5)Ca(0.5)Mn(0.95)Fe(0.05)O(3) upon imposing rectangle electric current pulses (with minute time scale) are studied in details. We observe clear "overshooting" features of the conduction relaxation at both the front and rear edges of the current pulse so long as the pulse is sufficiently high. The Joule heating effect and the intrinsic stabilization of the ferromagnetic metal phase by the current pulse are linked in understanding our observations, and these effects may be applicable for resistance switching function. (C) 2008 American Institute of Physics. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/33264]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Z. B. Yan,S. Dong,K. F. Wang,et al. Electric current-induced relaxations of conductivity in phase-separated La(0.5)Ca(0.5)Mn(0.95)Fe(0.05)O(3)[J]. Journal of Applied Physics,2008,104(1). |
| APA | Z. B. Yan,S. Dong,K. F. Wang,C. L. Lu,H. X. Guo,&J. M. Liu.(2008).Electric current-induced relaxations of conductivity in phase-separated La(0.5)Ca(0.5)Mn(0.95)Fe(0.05)O(3).Journal of Applied Physics,104(1). |
| MLA | Z. B. Yan,et al."Electric current-induced relaxations of conductivity in phase-separated La(0.5)Ca(0.5)Mn(0.95)Fe(0.05)O(3)".Journal of Applied Physics 104.1(2008). |
入库方式： OAI收割
来源：金属研究所
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