Magnetocaloric effect of Gd(Co1-xMnx)(2) compounds
文献类型：期刊论文
| 作者 | J. Y. Zhang ; J. Luo ; J. B. Li ; J. K. Liang ; Y. C. Wang ; L. N. Ji ; Y. H. Liu ; G. H. Rao |
| 刊名 | Solid State Communications
 |
| 出版日期 | 2007 |
| 卷号 | 143期号:11-12页码:541-544 |
| 关键词 | laves phase magnetocaloric effect curie temperature magnetic entropy magnetic refrigerator rco2 compounds temperature magnetoresistance |
| ISSN号 | 0038-1098 |
| 中文摘要 | Polycrystalline samples of Gd(Co1-xMnx)(2) have been prepared by arc-melting method. The compounds form a complete solid solution with the MgCu2-type structure and the lattice constant varies monotonically as a function of the Mn content with a negative deviation from the Vegard's law. The Curie temperatures of the compounds have been determined by thermomagnetic measurements and the thermogravimetric analysis. Isothermal magnetic entropy change (vertical bar Delta S-M vertical bar) of the samples with x = 0.65, 0.7, 0.8, and 0.9 have been calculated by the magnetization isotherms. In the four samples, the addition of Mn decreases the Curie temperature, while the vertical bar Delta S-M vertical bar increases. (c) 2007 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34034]  |
| 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 | J. Y. Zhang,J. Luo,J. B. Li,et al. Magnetocaloric effect of Gd(Co1-xMnx)(2) compounds[J]. Solid State Communications,2007,143(11-12):541-544. |
| APA | J. Y. Zhang.,J. Luo.,J. B. Li.,J. K. Liang.,Y. C. Wang.,...&G. H. Rao.(2007).Magnetocaloric effect of Gd(Co1-xMnx)(2) compounds.Solid State Communications,143(11-12),541-544. |
| MLA | J. Y. Zhang,et al."Magnetocaloric effect of Gd(Co1-xMnx)(2) compounds".Solid State Communications 143.11-12(2007):541-544. |
入库方式： OAI收割
来源：金属研究所
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