Magnetic properties of the charge ordered Nd0.75Na0.25MnO3
文献类型：期刊论文
| 作者 | Li, ZQ ; Zhang, XH ; Liu, H ; Liu, XJ ; Liu, XD ; Mi, WB ; Bai, HL ; Jing, XN ; Jiang, EY |
| 刊名 | SOLID STATE COMMUNICATIONS
 |
| 出版日期 | 2004 |
| 卷号 | 130期号:8页码:563 |
| 关键词 | RARE-EARTH MANGANATES PHASE-SEPARATION MAGNETORESISTANCE LA0.5CA0.5MNO3 TRANSITION ND0.5CA0.5MNO3 TRANSPORT MANGANITE FILMS |
| ISSN号 | 0038-1098 |
| 通讯作者 | Liu, XD: Tianjin Univ, Dept Appl Phys, Inst Adv Mat Phys, Sch Sci, Weijin Rd 92, Tianjin 300072, Peoples R China. |
| 中文摘要 | Nd0.75Na0.25MnO3 polycrystalline ceramic is prepared via sol-gel process and its magnetic properties and electron spin resonance (ESR) spectra have been investigated experimentally. As the compound is cooled from room temperature, a charge-ordered state first develops below 170 K. A high magnetic field melts the charge ordered state and stabilizes a ferromagnetic (FM) state below 170 K. A field induced transition, analogous to a spin flip transition, is observed between 40 and 170 K. The critical temperature for spin flip increases with increasing temperature. Below 130 K, the compound tends to be intrinsically inhomogeneous, i.e. FM clusters and paramagnetic domains coexist in this system at least, which is confirmed by ESR measurements. When the external magnetic field is zero, long range FM interaction is not developed in this system; however, a tendency of re-entrant FM transition is observed in this compound. (C) 2004 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41391]  |
| 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 | Li, ZQ,Zhang, XH,Liu, H,et al. Magnetic properties of the charge ordered Nd0.75Na0.25MnO3[J]. SOLID STATE COMMUNICATIONS,2004,130(8):563. |
| APA | Li, ZQ.,Zhang, XH.,Liu, H.,Liu, XJ.,Liu, XD.,...&Jiang, EY.(2004).Magnetic properties of the charge ordered Nd0.75Na0.25MnO3.SOLID STATE COMMUNICATIONS,130(8),563. |
| MLA | Li, ZQ,et al."Magnetic properties of the charge ordered Nd0.75Na0.25MnO3".SOLID STATE COMMUNICATIONS 130.8(2004):563. |
入库方式： OAI收割
来源：物理研究所
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