mu SR of the organic radical ferromagnet, 4-(p-chlorobenzylideneamino)-2,2,6,6-tetramethylpiperidin-1-yloxyl

被引:15
作者
Imachi, R
Ishida, T
Nogami, T
Ohira, S
Nishiyama, K
Nagamine, K
机构
[1] UNIV ELECTROCOMMUN, DEPT APPL PHYS & CHEM, CHOFU, TOKYO 182, JAPAN
[2] UNIV TOKYO, FAC SCI, MESON SCI LAB, TSUKUBA, IBARAKI 305, JAPAN
关键词
P-NPNN; TRANSITION; NITROXIDE;
D O I
10.1246/cl.1997.233
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The presence of spontaneous magnetization in the crystal of the title radical below the Curie temperature (T-C) was confirmed by means of zero-field muon spin rotation and relaxation measurements. The T-C was determined to be 0.28 K. A critical magnetization exponent suggested the 3-dimensional ordering of the radical spins.
引用
收藏
页码:233 / 234
页数:2
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