Correlation between electron spin resonance and magnetization in Gd5Ge4
文献类型：期刊论文
| 作者 | Ouyang, ZW ; Nojiri, H ; Yoshii, S ; Rao, GH ; Wang, YC |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2009 |
| 卷号 | 80期号:5 |
| 关键词 | PHASE ESR |
| ISSN号 | 1098-0121 |
| 通讯作者 | Ouyang, ZW: Tohoku Univ, Inst Mat Res, Sendai, Miyagi 9808577, Japan. |
| 中文摘要 | We report B-11 NMR measurements in noncentrosymmetric superconductors Mg9.3Ir19B16.7 (T-c=5.8 K) and Mg10.5Ir19B17.1 (T-c=4.8 K). The spin-lattice relaxation rate and the Knight shift indicate that the Cooper pairs are predominantly in the spin-singlet state with an isotropic gap. However, Mg10.5Ir19B17.1 is found to have more defects and the spin susceptibility remains finite even in the zero-temperature limit. We interpret this result as that the defects enhance the spin-orbit coupling and bring about more spin-triplet component. |
| 收录类别 | SCI |
| 资助信息 | MEXT [451]; MOST of China [2006CB601101] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35210]  |
| 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 | Ouyang, ZW,Nojiri, H,Yoshii, S,et al. Correlation between electron spin resonance and magnetization in Gd5Ge4[J]. PHYSICAL REVIEW B,2009,80(5). |
| APA | Ouyang, ZW,Nojiri, H,Yoshii, S,Rao, GH,&Wang, YC.(2009).Correlation between electron spin resonance and magnetization in Gd5Ge4.PHYSICAL REVIEW B,80(5). |
| MLA | Ouyang, ZW,et al."Correlation between electron spin resonance and magnetization in Gd5Ge4".PHYSICAL REVIEW B 80.5(2009). |
入库方式： OAI收割
来源：物理研究所
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