MAGNETORESISTANCE IN PULSED FIELDS, BAND-STRUCTURE CALCULATIONS AND CHARGE-DENSITY-WAVE INSTABILITY IN (TSET)(2)CL

被引：2

作者：

GOZE, F

AUDOUARD, A

BROSSARD, L

LAUKHIN, VN

ULMET, JP

DOUBLET, ML

CANADELL, E

POUGET, JP

ZAVODNIK, VE

SHIBAEVA, RP

HILTI, B

MAYER, CW

机构：

[1] CNRS,SERV NATL CHAMPS MAGNET PULSES,F-31077 TOULOUSE,FRANCE

[2] INST CHEM PHYS,CHERNOGOLOVKA 142432,RUSSIA

[3] UNIV PARIS 11,CHIM THEOR LAB,CNRS,UA 506,F-91405 ORSAY,FRANCE

[4] UNIV PARIS 11,PHYS SOLIDES LAB,CNRS,UA 002,F-91405 ORSAY,FRANCE

[5] LY KARPOV PHYS CHEM RES INST,MOSCOW 103064,RUSSIA

[6] INST SOLID STATE PHYS,CHERNOGOLOVKA 142432,RUSSIA

[7] CIBA GEIGY AG,CENT RES LABS,CH-4002 BASEL,SWITZERLAND

来源：

SYNTHETIC METALS | 1995年 / 70卷 / 1-3期

关键词：

D O I：

10.1016/0379-6779(94)02850-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Diffuse X-rays measurements assign the 26 K metal-semimetal transition in (TSeT)(2)Cl, where TSeT = tetraselenotetracene, to the stabilization of a 2k(F) = c*/4 charge-density wave ground state. Tight-binding extended Huckel band calculations suggest that 2k(F) yields to a partial nesting of the four conduction bands. Transverse magnetoresistance experiments performed up to 37 T confirm the previous observation of SdH oscillations. The 0(+) Landau level is evidenced for the first time.

引用

页码：1279 / 1280

页数：2

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