Spin-splitting-zero conditions in magnetic phases of α-(BEDT-TTF)2KHg(SCN)4

被引：0
|
作者：
Sasaki, T [1 ]
Fukase, T [1 ]
机构：
[1] Tohoku Univ, Inst Mat Res, Sendai, Miyagi 9808577, Japan
来源：
SYNTHETIC METALS | 1999年 / 103卷 / 1-3期
关键词：
organic conductors; magnetic phase transitions; magnetic measurements;
D O I：
10.1016/S0379-6779(98)00868-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The spin-splitting-zero conditions g mu = 2n + 1(n = 0, 1, 2,), where g is the spin-splitting g-factor and mu the effective mass, make nodes in the amplitude of de Haas - van Alphen oscillations. Angle dependent magnetic torque studies on the organic conductor alpha-(BEDT-TTF)(2)KHg(SCN)(4) determined the spin-splitting-zero angles in each magnetic phase. The angle shifts at the phase boundary, which demonstrates the change of g mu. This observation is discussed with the reports of the change of mu at the phase boundary and the magnetic field dependence of g.
引用
收藏
页码：1946 / 1946
页数：1
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