High-field studies of the H-T phase diagram of alpha-(BEDT-TTF)(2)KHS(SCN)(4).

被引：35
作者：
Kartsovnik, MV
Biberacher, W
Steep, E
Christ, P
Andres, K
Jansen, AGM
Muller, H
机构：
[1] RUSSIAN ACAD SCI,INST SOLID STATE PHYS,CHERNOGOLOVKA 142432,RUSSIA
[2] MAX PLANCK INST FESTKORPERFORSCH,CNRS,HIGH FIELD MAGNET LAB,F-38042 GRENOBLE 9,FRANCE
[3] EUROPEAN SYNCHROTRON RADIAT FACIL,F-38043 GRENOBLE,FRANCE
来源：
SYNTHETIC METALS | 1997年 / 86卷 / 1-3期
基金：
俄罗斯基础研究基金会;
关键词：
organic metals based on BEDT-TTF radical cation; magnetic phase transition; magnetotransport; magnetic measurements;
D O I：
10.1016/S0379-6779(97)80969-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Detailed comparative studies of magnetoresistance and torque of alpha-(BEDT-TTF)(2)KHg(SCN)(4) as a function of temperature and magnetic field in fields up to 28 T have been carried out. At high fields a phase boundary is directly shown to exist between the high-and low-temperature regions. At fields 16 less than or equal to H less than or equal to 21 T two maxima have been observed in the R(T) curves revealing likely two successive phase translations. The field is shown to suppress the transition into the magnetic groundstate, at least in the low-field region.
引用
收藏
页码：1933 / 1936
页数：4
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