2010年
NMR study of filled skutterudite NdOs4P12
Journal of Physics: Conference Series
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- 巻
- 200
- 号
- 開始ページ
- 012110-1
- 終了ページ
- 012110-4
- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- DOI
- 10.1088/1742-6596/200/1/012110
- 出版者・発行元
- IOP PUBLISHING LTD
We have succeeded in growing the single crystals of NdOs(4)P(12) and investigated the electrical resistivity, magnetic susceptibility and nuclear magnetic resonance (NMR). NdOs(4)P(12) shows metallic behavior in the electric resistivity and undergoes a ferromagnetic transition at 1.15 K. The Knight shift increases upon cooling, similar to the magnetic susceptibility, and little depends on the magnetic field except for below 10 K. Also, the nuclear spin-lattice relaxation rate divided by temperature 1/T(1)T is largely enhanced with decreasing temperature, implying the significant development of the magnetic fluctuations. 1/T(1)T is strongly suppressd by the magnetic field, in contrast to the Knight shift. It suggests the coexistence of the ferromagnetic and antiferromagnetic spin fluctuations, similar to the results for NdRu(4)P(12).
- リンク情報
- ID情報
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- DOI : 10.1088/1742-6596/200/1/012110
- ISSN : 1742-6588
- Web of Science ID : WOS:000291321300110