Field-induced reversible magnetocaloric effect in CoCl2
文献类型：期刊论文
| 作者 | Liu, X. H.; Liu, W.1; Guo, S.; Gong, W. J.; Lv, X. K.; Zhang, Z. D. |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2010-09-24 |
| 卷号 | 507期号:1页码:26-28 |
| 关键词 | Magnetocaloric effect Field-induced transition Antiferromagnetic Ferromagnetic |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2010.07.180 |
| 通讯作者 | Liu, W.(wliu@imr.ac.cn) |
| 英文摘要 | A sign change of the magnetocaloric effect is induced by a magnetic field, which is related to a field-induced transition from the antiferromagnetic to the ferromagnetic state below the Neel temperature of CoCl2 nanoparticles. The reversible magnetic-entropy change -Delta S-m (4.1 and 11.5 J kg(-)1 K-1 at 27K for a field change of 3 and 7T, respectively) almost without hysteresis and the large cooling power (83.4 and 148 J kg(-1), correspondingly) indicates that CoCl2 is a potential candidate for application in magnetic refrigeration in the low-temperature range. (C) 2010 Elsevier B.V. All rights reserved. |
| 资助项目 | National Nature Science Foundation of China[50831006] ; National Nature Science Foundation of China[50971123] ; Ministry of Science and Technology of China[2010CB934603] |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000283005300010 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Nature Science Foundation of China ; Ministry of Science and Technology of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/101948]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, W. |
| 作者单位 | 1.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, X. H.,Liu, W.,Guo, S.,et al. Field-induced reversible magnetocaloric effect in CoCl2[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2010,507(1):26-28. |
| APA | Liu, X. H.,Liu, W.,Guo, S.,Gong, W. J.,Lv, X. K.,&Zhang, Z. D..(2010).Field-induced reversible magnetocaloric effect in CoCl2.JOURNAL OF ALLOYS AND COMPOUNDS,507(1),26-28. |
| MLA | Liu, X. H.,et al."Field-induced reversible magnetocaloric effect in CoCl2".JOURNAL OF ALLOYS AND COMPOUNDS 507.1(2010):26-28. |
入库方式： OAI收割
来源：金属研究所
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