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 |
| 卷号 | 42期号:7页码:750-757 |
| ISSN号 | 1006-9283 |
| 关键词 | giant magnetoresistance Mossbauer spectroscopy antiferromagnetic interaction magnetic cluster LARGE MAGNETORESISTANCE FILMS CA-MN-O |
| 通讯作者 | wang xd,chinese acad sci,inst semicond,natl lab superlattices & microstruct,beijing 100083,peoples r china. |
| 中文摘要 | 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. |
| 学科主题 | 半导体物理 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-08-12 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/12840]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 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. |
入库方式： OAI收割
来源：半导体研究所
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