Ab initio studies of the effect of nanoclusters on magnetostriction of Fe1-xGax alloys
文献类型：期刊论文
| 作者 | Wang, Hui1,2,3; Zhang, Y. N.4; Yang, Teng1,3; Zhang, Z. D.1,3; Sun, L. Z.2; Wu, R. Q.4 |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2010-12-27 |
| 卷号 | 97期号:26页码:3 |
| ISSN号 | 0003-6951 |
| DOI | 10.1063/1.3533659 |
| 通讯作者 | Wang, Hui() |
| 英文摘要 | Using the density functional calculations, we investigated the effect of nanoprecipitation on the magnetostriction of Fe1-xGax alloys. While the B2-like FeGa clusters undergo slight tetragonal distortion, D0(3)-like FeGa clusters remain cubic in the Fe matrix. Moreover, we found that B2-like nanostructures produce negative magnetostriction, whereas D0(3)-like nanostructures give small positive magnetostriction in the hypothetical inhomogeneous structures. Therefore, the formation of nanoscale precipitates cannot be the reason for the extraordinary enhancement of magnetostriction of Fe1-xGax alloys. (C) 2010 American Institute of Physics. [doi:10.1063/1.3533659] |
| 资助项目 | ONR[N00014-08-1-0143] ; CAS/SAFEA |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | AMER INST PHYSICS |
| WOS记录号 | WOS:000285768100050 |
| 资助机构 | ONR ; CAS/SAFEA |
| 源URL | [http://ir.imr.ac.cn/handle/321006/100048]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Hui |
| 作者单位 | 1.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China 2.Univ Calif Irvine, Dept Civil & Environm Engn, Irvine, CA 92697 USA 3.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China 4.Univ Calif Irvine, Dept Phys & Astron, Irvine, CA 92697 USA |
| 推荐引用方式 GB/T 7714 | Wang, Hui,Zhang, Y. N.,Yang, Teng,et al. Ab initio studies of the effect of nanoclusters on magnetostriction of Fe1-xGax alloys[J]. APPLIED PHYSICS LETTERS,2010,97(26):3. |
| APA | Wang, Hui,Zhang, Y. N.,Yang, Teng,Zhang, Z. D.,Sun, L. Z.,&Wu, R. Q..(2010).Ab initio studies of the effect of nanoclusters on magnetostriction of Fe1-xGax alloys.APPLIED PHYSICS LETTERS,97(26),3. |
| MLA | Wang, Hui,et al."Ab initio studies of the effect of nanoclusters on magnetostriction of Fe1-xGax alloys".APPLIED PHYSICS LETTERS 97.26(2010):3. |
入库方式： OAI收割
来源：金属研究所
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