ELECTRONIC-PROPERTIES OF THE ORGANIC SUPERCONDUCTOR (BEDO-TTF)(2)REO4(H2O)

被引:3
作者
KAHLICH, S
SOMMER, W
SCHWEITZER, D
HEINEN, I
KELLER, HJ
ROVIRA, C
PARADIS, JA
WHANGBO, MH
机构
[1] UNIV HEIDELBERG,INST ANORGAN CHEM,D-69120 HEIDELBERG,GERMANY
[2] N CAROLINA STATE UNIV,DEPT CHEM,RALEIGH,NC 27695
关键词
D O I
10.1016/0379-6779(94)02682-O
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The electronic properties of the organic superconductor (BEDO-TTF)(2)ReO4(H2O) were investigated by temperature dependent resistivity, FT - IR reflectivity and magnetoresistance measurements. Shubnikov-de Haas (SdH) oscillations were observed in magnetic fields up to 24T in the temperature range from 0.5K to 4.2K. The two observed SdH(.) frequencies of 76 and 37 Tesla correspond very well to two cross-sectional areas of the Fermi surface obtained from a tight binding calculation for a hole and an electron pocket.
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页码:865 / 866
页数:2
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