Influence of fe3+ on perovskite oxides: la2/3ca1/3mn1-xfexo3
文献类型：期刊论文
| 作者 | Wang, XD; Xu, ZX; Ma, RZ |
| 刊名 | Science in china series a-mathematics physics astronomy
 |
| 出版日期 | 1999-07-01 |
| 卷号 | 42期号:7页码:750-757 |
| 关键词 | Giant magnetoresistance Mossbauer spectroscopy Antiferromagnetic interaction Magnetic cluster |
| ISSN号 | 1006-9283 |
| 通讯作者 | Wang, xd() |
| 英文摘要 | The structure and magnetoresistance properties in sintered samples of la-2/3 ca-1/3 mn1-x fexo3 (0 less than or equal to x less than or equal to 0.84) are studied by using mossbauer spectroscopy, xrd and magnetic measurement. there are antiferromagnetic interactions between fe and its nearest neighbors (fe, mn) when 0 less than or equal to x less than or equal to 0.67, which are important factors influencing the double-exchange between mn3+ and mn4+, curie temperature, magnetic moment and gmr. it is suggested that the mn3+(fe3+)/mn4+ system also consists of magnetic clusters with different sizes. |
| WOS关键词 | CA-MN-O ; LARGE MAGNETORESISTANCE ; FILMS |
| WOS研究方向 | Mathematics |
| WOS类目 | Mathematics, Applied ; Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000081970600010 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2428667 |
| 专题 | 半导体研究所 |
| 通讯作者 | Wang, XD |
| 作者单位 | 1.Chinese Acad Sci, Inst Semicond, Natl Lab Superlattices & Microstruct, Beijing 100083, Peoples R China 2.Univ Sci & Technol Beijing, Dept Mat Phys, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, XD,Xu, ZX,Ma, RZ. Influence of fe3+ on perovskite oxides: la2/3ca1/3mn1-xfexo3[J]. Science in china series a-mathematics physics astronomy,1999,42(7):750-757. |
| APA | Wang, XD,Xu, ZX,&Ma, RZ.(1999).Influence of fe3+ on perovskite oxides: la2/3ca1/3mn1-xfexo3.Science in china series a-mathematics physics astronomy,42(7),750-757. |
| MLA | Wang, XD,et al."Influence of fe3+ on perovskite oxides: la2/3ca1/3mn1-xfexo3".Science in china series a-mathematics physics astronomy 42.7(1999):750-757. |
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来源：半导体研究所
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