Diluted ferromagnetic semiconductor (LaCa)(ZnMn)SbO isostructural to "1111" type iron pnictide superconductors
文献类型：期刊论文
| 作者 | Han, W ; Zhao, K ; Wang, XC ; Liu, QQ ; Ning, FL ; Deng, Z ; Liu, Y ; Zhu, JL ; Ding, C ; Man, HY ; Jin, CQ |
| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2013 |
| 卷号 | 56期号:11页码:2026 |
| 关键词 | semiconductor "1111" type structure diluted magnetism |
| ISSN号 | 1674-7348 |
| 通讯作者 | Jin, CQ (reprint author), Chinese Acad Sci, Inst Phys, Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We report discovery of ferromagnetism in (LaCa)(ZnMn)SbO isostructural to the well-studied iron-based superconductor LaFeAs(O1-x F (x) ). Spin is induced by partial substitution of Mn2+ for Zn2+, while charge is induced by substitution of Ca2+ for La3+ within the parent compound LaZnSbO. Ferromagnetism with Curie temperature (T (C)) is observed up to 40 K at the spin doping 0.15 by introducing Mn2+ into the Zn2+ sites for (La0.95Ca0.05)(Zn1-x Mn (x) )SbO. The Hall coefficient measurement indicates p-type carrier for (La0.95Ca0.05)(Zn0.9Mn0.1)SbO with concentration of n similar to 10(20) cm(-3) showing anomalous Hall effect below T (C). |
| 资助信息 | National Natural Science Foundation of China [11220101003]; Ministry of Science and Technology of China [2013CB921703] |
| 语种 | 英语 |
| 公开日期 | 2014-01-16 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/56887]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Han, W,Zhao, K,Wang, XC,et al. Diluted ferromagnetic semiconductor (LaCa)(ZnMn)SbO isostructural to "1111" type iron pnictide superconductors[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2013,56(11):2026. |
| APA | Han, W.,Zhao, K.,Wang, XC.,Liu, QQ.,Ning, FL.,...&Jin, CQ.(2013).Diluted ferromagnetic semiconductor (LaCa)(ZnMn)SbO isostructural to "1111" type iron pnictide superconductors.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,56(11),2026. |
| MLA | Han, W,et al."Diluted ferromagnetic semiconductor (LaCa)(ZnMn)SbO isostructural to "1111" type iron pnictide superconductors".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 56.11(2013):2026. |
入库方式： OAI收割
来源：物理研究所
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