Ferromagnetic resonance in Ca0.995La0.005B6

被引:14
作者
Kunii, S [1 ]
机构
[1] Tohoku Univ, Grad Sch Sci, Dept Phys, Aoba Ku, Sendai, Miyagi 9808578, Japan
关键词
Ca0.995La0.005B6; ferromagnetic resonance; La doped calcium hexaboride; weak ferromagnetism;
D O I
10.1143/JPSJ.68.3189
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We have observed electron spin resonance signals in Ca0.995La0.005B6 but not in CaB6. The resonance signals are thought to have a ferromagnetic origin due to their large lower-field shift for a disk-shaped sample.
引用
收藏
页码:3189 / 3190
页数:2
相关论文
共 6 条
[1]   ON THE FERROMAGNETIC RESONANCE IN NICKEL AND SUPERMALLOY [J].
BLOEMBERGEN, N .
PHYSICAL REVIEW, 1950, 78 (05) :572-580
[2]   ELECTRON SPIN RESONANCE ABSORPTION IN METALS .1. EXPERIMENTAL [J].
FEHER, G ;
KIP, AF .
PHYSICAL REVIEW, 1955, 98 (02) :337-348
[3]   EXCHANGE EFFECTS IN FERROMAGNETIC RESONANCE WITH NONLOCAL CONDUCTIVITY [J].
HIRST, LL ;
PRANGE, RE .
PHYSICAL REVIEW, 1965, 139 (3A) :A892-&
[4]   PHONON STRUCTURE OF LAB6 BY POINT-CONTACT SPECTROSCOPY [J].
KUNII, S .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1988, 57 (01) :361-366
[5]   SPIN EXCHANGE EFFECTS IN FERROMAGNETIC RESONANCE [J].
MACDONALD, JR .
PHYSICAL REVIEW, 1956, 103 (02) :280-286
[6]   High-temperature weak ferromagnetism in a low-density free-electron gas [J].
Young, DP ;
Hall, D ;
Torelli, ME ;
Fisk, Z ;
Sarrao, JL ;
Thompson, JD ;
Ott, HR ;
Oseroff, SB ;
Goodrich, RG ;
Zysler, R .
NATURE, 1999, 397 (6718) :412-414