Influence of magnetic field on the electronic specific heat of the organic metal (BEDT-TTF)2KHg(SCN)4

被引：11
|
作者：
Kovalev, A [1 ]
Mueller, H
Kartsovnik, MV
机构：
[1] Russian Acad Sci, Inst Solid State Phys, Chernogolovka 142432, Russia
[2] European Synchrotron Radiat Facil, F-38043 Grenoble, France
[3] Walther Meissner Inst, D-85748 Garching, Germany
来源：
JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 1998年 / 86卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1134/1.558506
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Specific heat measurements of a single crystal of the organic metal (BEDT-TTF)(2)KHg(SCN)(4) have been carried out at low temperatures and under a magnetic field of up to 14 T, A jump in the specific heat of about 0.1 J/mol.K, which corresponds to the antiferromagnetic phase transition, has been observed, The magnetic field is found to decrease the transition temperature at any field orientation. The strongest effect was found to take place in the field direction along the highly conducting ac plane. (C) 1998 American Institute of Physics.[S1063-7761(98)02203-3].
引用
收藏
页码：578 / 581
页数：4
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