Magnetoresistance and magnetocaloric properties involving strong metamagnetic behavior in Fe-doped Ni-45(Co1-xFex)(5)Mn36.6In13.4 alloys
文献类型：期刊论文
| 作者 | Chen, L ; Hu, FX ; Wang, J ; Bao, LF ; Sun, JR ; Shen, BG ; Yin, JH ; Pan, LQ |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2012 |
| 卷号 | 101期号:1 |
| 关键词 | PHASE-TRANSFORMATION RIBBONS CO |
| ISSN号 | 0003-6951 |
| 通讯作者 | Hu, FX: Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, Beijing 100190, Peoples R China. |
| 中文摘要 | Here, we report the co-substitution of Fe and Co for Ni atoms on metamagnetic behavior, martensitic transformation, and transport and magnetocaloric properties in Ni-45(Co1-xFex)(5)Mn36.6In13.4 (x = 0 similar to 0.05) alloys. It is found that the introduction of Fe atoms stabilizes martensitic phase and shifts martensitic temperature (T-M) to higher temperature. Meanwhile, the Curie temperature T-C of parent phase notably decreases. Upon Fe doping, the low magnetization of martensitic phase keeps nearly unchanged while the magnetization of parent phase slightly decreases. As a result, the Fe-doped samples maintain strong metamagnetic behavior and show great MR and MCE in an extended temperature range around room temperature. The hysteresis loss is reduced upon Fe-doping, which leads to an enhancement of effective RC by 15%. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4732525] |
| 收录类别 | SCI |
| 资助信息 | Hi-Tech Research and Development program of China; National Basic Research Program of China; National Natural Science Foundation of China |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41663]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Chen, L,Hu, FX,Wang, J,et al. Magnetoresistance and magnetocaloric properties involving strong metamagnetic behavior in Fe-doped Ni-45(Co1-xFex)(5)Mn36.6In13.4 alloys[J]. APPLIED PHYSICS LETTERS,2012,101(1). |
| APA | Chen, L.,Hu, FX.,Wang, J.,Bao, LF.,Sun, JR.,...&Pan, LQ.(2012).Magnetoresistance and magnetocaloric properties involving strong metamagnetic behavior in Fe-doped Ni-45(Co1-xFex)(5)Mn36.6In13.4 alloys.APPLIED PHYSICS LETTERS,101(1). |
| MLA | Chen, L,et al."Magnetoresistance and magnetocaloric properties involving strong metamagnetic behavior in Fe-doped Ni-45(Co1-xFex)(5)Mn36.6In13.4 alloys".APPLIED PHYSICS LETTERS 101.1(2012). |
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来源：物理研究所
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