Metamagnetic transition in Na0.85CoO2 single crystals
文献类型：期刊论文
| 作者 | Wu, D; Luo, JL , Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China.; Luo, JL; Wang, NL; Liu, GT; Jing, XN; Hu, F; Xiang, T
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| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2004 |
| 卷号 | 93期号:18页码:- |
| 关键词 | Spin-flop Transition Ruthenate Sr3ru2o7 Superconductivity Naco2o4 |
| ISSN号 | 0031-9007 |
| 英文摘要 | We report the magnetization, specific heat, and transport measurements of a high quality Na0.85CoO2 single crystal in applied magnetic fields up to 14 T. At high temperatures, the system is in a paramagnetic phase. It undergoes a magnetic phase transition below similar to20 K. For the field H parallel to c, the measurement data of magnetization, specific heat, and magnetoresistance reveal a metamagnetic transition from an antiferromagnetic state to a quasiferromagnetic state at about 8 T at low temperatures. However, no transition is observed in the magnetization measurements up to 14 T for H perpendicular to c. The low temperature magnetic phase diagram of Na0.85CoO2 is determined. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000224799500070 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13980]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Luo, JL , Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Wu, D,Luo, JL , Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China.,Luo, JL,et al. Metamagnetic transition in Na0.85CoO2 single crystals[J]. PHYSICAL REVIEW LETTERS,2004,93(18):-. |
| APA | Wu, D.,Luo, JL , Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China..,Luo, JL.,Wang, NL.,Liu, GT.,...&Xiang, T.(2004).Metamagnetic transition in Na0.85CoO2 single crystals.PHYSICAL REVIEW LETTERS,93(18),-. |
| MLA | Wu, D,et al."Metamagnetic transition in Na0.85CoO2 single crystals".PHYSICAL REVIEW LETTERS 93.18(2004):-. |
入库方式： OAI收割
来源：理论物理研究所
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