A MIXED KAPPA-(ET)(2)CU[N(CN)(2)]BR0.9I0.1 SALT - SYNTHESIS, STRUCTURE AND SUPERCONDUCTIVITY

被引:10
作者
KUSHCH, ND
BURAVOV, LI
KHOMENKO, AG
PESOTSKII, SI
LAUKHIN, VN
YAGUBSKII, EB
SHIBAEVA, RP
ZAVODNIK, VE
ROZENBERG, LP
机构
[1] RUSSIAN ACAD SCI,INST SOLID STATE PHYS,CHERNOGOLOVKA 142432,RUSSIA
[2] LY KARPOV SCI RES PHYSICOCHEM INST,MOSCOW 113452,RUSSIA
关键词
BIS(ETHYLENEDITHIO)TETRATHIAFULVALENE; COPPER; SYNTHESIS; STRUCTURE; SUPERCONDUCTIVITY;
D O I
10.1016/0379-6779(94)02333-T
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Crystals of kappa-(ET)(2)Cu[N(CN)(2)]Br0.9I0.1 (ET = bis(ethylenedithio)tetrathiafulvalene) salt have been prepared, and their structure and conducting properties have been studied. The crystals have been found to undergo a superconducting transition at 3.5 K (T-c) when coated with Apiezon N grease to provide a very low pressure (about 0.3 kbar). With the application of quasi-hydrostatic pressure, the T-c increases up to 5.9 K at about 3.0 kbar.
引用
收藏
页码:181 / 184
页数:4
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