31P-NMR and μSR studies of filled skutterudite compounds SmT4P12 (T: Fe, Os)
31P-NMR and μSR studies of filled skutterudite compounds SmT4P12 (T: Fe, Os)
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填充方钴矿化合物 SmT4P12 (T: Fe, Os) 的 31P-NMR 和 μSR 研究
DOI：
10.1016/j.physb.2006.01.086
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
I. Shirotani
中科院分区：
文献类型：
--
作者：
K. Hachitani;H. Fukazawa;Y. Kohori;I. Watanabe;K. Kumagai;C. Sekine;I. Shirotani
The {sup 31}P nuclear magnetic resonance ({sup 31}P-NMR) and muon spin relaxation ({mu}SR) of the filled skutterudite compounds SmRu{sub 4}P{sub 12} and GdRu{sub 4}P{sub 12} have been carried out. The {sup 31}P-NMR spectra of SmRu{sub 4}P{sub 12} indicate a complicated magnetic structure in high magnetic fields. A successive anomaly of the spin-lattice relaxation rate in SmRu{sub 4}P{sub 12} was also observed in high fields. The {mu}SR of both SmRu{sub 4}P{sub 12} and GdRu{sub 4}P{sub 12} shows the appearances of static internal magnetic fields below the metal-insulator transition temperature of 16.5K and below the antiferromagnetic transition temperature of 22K, respectively.
The {sup 31}P nuclear magnetic resonance ({sup 31}P-NMR) and muon spin relaxation ({mu}SR) of the filled skutterudite compounds SmRu{sub 4}P{sub 12} and GdRu{sub 4}P{sub 12} have been carried out. The {sup 31}P-NMR spectra of SmRu{sub 4}P{sub 12} indicate a complicated magnetic structure in high magnetic fields. A successive anomaly of the spin-lattice relaxation rate in SmRu{sub 4}P{sub 12} was also observed in high fields. The {mu}SR of both SmRu{sub 4}P{sub 12} and GdRu{sub 4}P{sub 12} shows the appearances of static internal magnetic fields below the metal-insulator transition temperature of 16.5K and below the antiferromagnetic transition temperature of 22K, respectively.