Transport and magnetic properties of bulk La1-xSbxMnO3 (x=0.05,0.1)
文献类型：期刊论文
| 作者 | Duan, P ; Dai, SY ; Tan, GT ; Lu, HB ; Zhou, YL ; Cheng, BL ; Chen, ZH |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2004 |
| 卷号 | 95期号:10页码:5666 |
| 关键词 | COLOSSAL MAGNETORESISTANCE LA PYROCHLORES MANGANITES SYSTEM FILMS GLASS PR |
| ISSN号 | 0021-8979 |
| 通讯作者 | Chen, ZH (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Bulk perovskite manganese oxide La1-xSbxMnO3 (x=0.05,0.1) samples were prepared using solid-state reaction technology. Electrical transport and magnetic properties have been investigated. The experimental results show that the compound exhibits typical colossal magnetoresistance (CMR) behavior. The temperature and time dependence of magnetization [M(T) and M(t)] confirm that the compounds are in cluster glass state at temperatures lower than Curie temperature. The zero-field-cooled magnetization strongly depends on the observed time, and all M(t) curves have an inflection point at an observation time very close to wait time t(w). All our results show that the La1-xSbxMnO3 (x=0.05, 0.1) compound is a CMR oxide with a MR ratio of about 60% at 225 K and 5 T. X-ray photoelectron spectroscopy analysis has revealed that the Sb cation is in quin-valence state and the new compound could be considered as an electron doped system. (C) 2004 American Institute of Physics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/46103]  |
| 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 | Duan, P,Dai, SY,Tan, GT,et al. Transport and magnetic properties of bulk La1-xSbxMnO3 (x=0.05,0.1)[J]. JOURNAL OF APPLIED PHYSICS,2004,95(10):5666. |
| APA | Duan, P.,Dai, SY.,Tan, GT.,Lu, HB.,Zhou, YL.,...&Chen, ZH.(2004).Transport and magnetic properties of bulk La1-xSbxMnO3 (x=0.05,0.1).JOURNAL OF APPLIED PHYSICS,95(10),5666. |
| MLA | Duan, P,et al."Transport and magnetic properties of bulk La1-xSbxMnO3 (x=0.05,0.1)".JOURNAL OF APPLIED PHYSICS 95.10(2004):5666. |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。