31P-NMR and μSR studies of filled skutterudite compounds SmT4P12 (T: Fe, Os)

被引：3

作者：

Hachitani, K. ^{[1
]}

Fukazawa, H.

Kohori, Y.

Watanabe, I.

Kumagai, K.

Sekine, C.

Shirotani, I.

机构：

[1] Chiba Univ, Grad Sch Sci & Technol, Chiba 2638522, Japan

[2] RIKEN, Inst Phys & Chem Res, Adv Meson Sci Lab, Wako, Saitama 3510198, Japan

[3] Chiba Univ, Fac Sci, Dept Phys, Chiba 2638522, Japan

[4] Hokkaido Univ, Grad Sch Sci, Div Phys, Sapporo, Hokkaido 0600810, Japan

[5] Muroran Inst Technol, Dept Elect & Elect Engn, Muroran, Hokkaido 0508585, Japan

来源：

PHYSICA B-CONDENSED MATTER | 2006年 / 378-80卷

基金：

日本学术振兴会;

关键词：

SmFe4P12; SmOs4P12; filled skutterudite; ferromagnetism; antiferromagnetism; P-31-NMR; mu SR;

D O I：

10.1016/j.physb.2006.01.086

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The P-31 nuclear magnetic resonance (P-31-NMR) and muon spin relaxation (mu SR) of the filled skutterudite compounds SmT4P12 (T. Fe, Os) have been carried out. From P-31-NMR, heavy fermion behavior and ferromagnetic spin fluctuations in SmFe4P12 and simple anti ferromagnetic spin fluctuations in SmOs4P12 were observed. From mu SR, the appearances of static internal magnetic fields below each transition temperature were clarified, which indicates that each ground state is a magnetically ordered state. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：230 / 231

页数：2

共 6 条

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