Hall measurements on La(2/3)Ca(1/3)MnO(3-delta) and Nd(2/3)Sr(1/3)MnO(3-delta) - a comparative study
文献类型：期刊论文
| 作者 | Poddar, A ; Muruguraj, P ; Fischer, R ; Gmelin, E ; Barner, K ; Haupt, L ; Mandal, P ; Rao, GH |
| 刊名 | PHYSICA B-CONDENSED MATTER
 |
| 出版日期 | 1998 |
| 卷号 | 254期号:1-2页码:21 |
| 关键词 | THIN-FILMS ELECTRICAL-TRANSPORT PHASE-TRANSITION DOUBLE EXCHANGE MAGNETIC-FIELD MAGNETORESISTANCE LA0.67CA0.33MNO3 LA1-XSRXMNO3 LA1-XCAXMNO3 OXIDE |
| ISSN号 | 0921-4526 |
| 通讯作者 | Barner, K: Univ Gottingen, Inst Phys 4, Bunsenstr 11-15, D-37073 Gottingen, Germany. |
| 中文摘要 | The Hall resistivity of epitaxial La(2/3)Ca(1/3)MnO(3-delta 1) and bulk Nd(2/3)Sr(1/3)MnO(3-delta 2) separates into a normal and an anomalous part. The anomalous Hall resistivity correlates with magnetisation data while the normal part suggests the use of a two-band model for these perovskites. Single carrier concentrations and mobilities are p less than or equal to 0.75 x 10(21) cm(-3) (4.2 K, Nd-Sr) and p less than or equal to 6.4 x 10(22) cm(-3) (4.2 K, La-Ca) and then mobilities at 4.2 K, B = 0 are mu(p) greater than or equal to 1.03 cm(2)/(V s) (Nd-Sr) or greater than or equal to 0.44 cm(2)/(V s) (La-Ca). (C) 1998 Elsevier Science B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39070]  |
| 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 | Poddar, A,Muruguraj, P,Fischer, R,et al. Hall measurements on La(2/3)Ca(1/3)MnO(3-delta) and Nd(2/3)Sr(1/3)MnO(3-delta) - a comparative study[J]. PHYSICA B-CONDENSED MATTER,1998,254(1-2):21. |
| APA | Poddar, A.,Muruguraj, P.,Fischer, R.,Gmelin, E.,Barner, K.,...&Rao, GH.(1998).Hall measurements on La(2/3)Ca(1/3)MnO(3-delta) and Nd(2/3)Sr(1/3)MnO(3-delta) - a comparative study.PHYSICA B-CONDENSED MATTER,254(1-2),21. |
| MLA | Poddar, A,et al."Hall measurements on La(2/3)Ca(1/3)MnO(3-delta) and Nd(2/3)Sr(1/3)MnO(3-delta) - a comparative study".PHYSICA B-CONDENSED MATTER 254.1-2(1998):21. |
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。