Large reversible high-temperature magnetocaloric effect in Ni50-xMn38+xSb12 alloys
文献类型：期刊论文
| 作者 | Feng, W. J.1,2,3; Zhang, Q.1,3; Zhang, L. Q.2; Li, B.1,3; Du, J.1,3; Deng, Y. F.2; Zhang, Z. D.1,3 |
| 刊名 | SOLID STATE COMMUNICATIONS
 |
| 出版日期 | 2010-05-01 |
| 卷号 | 150期号:19-20页码:949-952 |
| 关键词 | Magnetically ordered materials Thermodynamic properties Phase transition |
| ISSN号 | 0038-1098 |
| DOI | 10.1016/j.ssc.2010.02.022 |
| 通讯作者 | Feng, W. J.(wjfeng@yahoo.com.cn) |
| 英文摘要 | Accompanied by a second-order paramagnetic to ferromagnetic transition, a large reversible negative Delta S-m above room temperature has been observed in Ni50-xMn38+xSb12 alloys besides low-field magnetic entropy change Delta S-m around/below room temperature. A -Delta S-m(max) of 5.21 J kg(-1) K-1 is acquired at 347 K in nominal Ni49Mn39Sb12 alloy for a magnetic-field change from 0 to 5 T, with a refrigerant capacity of 184 J kg(-1). The large reversible Delta S-M and the high reversible refrigerant capacity indicate that Ni49Mn39Sb12 alloy may be a promising candidate for magnetic refrigeration above room temperature. (C) 2010 Elsevier Ltd. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[50831006] ; Natural Science Foundation of the Education Department of Liaoning Province[2008689] ; Open Fund of Laboratory Centre of Shenyang Normal University[SYZX01] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000277739100011 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China ; Natural Science Foundation of the Education Department of Liaoning Province ; Open Fund of Laboratory Centre of Shenyang Normal University |
| 源URL | [http://ir.imr.ac.cn/handle/321006/101488]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Feng, W. J. |
| 作者单位 | 1.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China 2.Shenyang Normal Univ, Coll Phys Sci & Technol, Shenyang 110034, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, W. J.,Zhang, Q.,Zhang, L. Q.,et al. Large reversible high-temperature magnetocaloric effect in Ni50-xMn38+xSb12 alloys[J]. SOLID STATE COMMUNICATIONS,2010,150(19-20):949-952. |
| APA | Feng, W. J..,Zhang, Q..,Zhang, L. Q..,Li, B..,Du, J..,...&Zhang, Z. D..(2010).Large reversible high-temperature magnetocaloric effect in Ni50-xMn38+xSb12 alloys.SOLID STATE COMMUNICATIONS,150(19-20),949-952. |
| MLA | Feng, W. J.,et al."Large reversible high-temperature magnetocaloric effect in Ni50-xMn38+xSb12 alloys".SOLID STATE COMMUNICATIONS 150.19-20(2010):949-952. |
入库方式： OAI收割
来源：金属研究所
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