A comparison of the high field quantum oscillations observed by electrodynamic and DC transport techniques in the organic superconductor alpha-(BEDT-TTF)(2)Cu(NCS)(2)

被引：7

作者：

Hill, S ^{[1
]}

Uji, S ^{[1
]}

Sandhu, PS ^{[1
]}

Brooks, JS ^{[1
]}

Seger, L ^{[1
]}

机构：

[1] NATL INST MED RES,TSUKUBA,IBARAKI 305,JAPAN

来源：

SYNTHETIC METALS | 1997年 / 86卷 / 1-3期

关键词：

organic superconductors; magnetotransport measurements;

D O I：

10.1016/S0379-6779(97)80975-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using a millimeter-wave vector network analyzer, we measure the complex electrodynamic response of a single crystal of kappa-(BEDT-TTF)(2)Cu(NCS)(2) in magnetic fields of up to 30 T. Quantum oscillations are clearly observed by this technique and are compared with Shubnikov-de Haas oscillations seen in transport measurements.

引用

页码：1955 / 1956

页数：2

共 10 条

[1] MAGNETOTRANSPORT STUDIES OF THE ORGANIC SUPERCONDUCTOR KAPPA-(BEDT-TTF)2CU(NCS)2 UNDER PRESSURE - THE RELATIONSHIP BETWEEN CARRIER EFFECTIVE-MASS AND CRITICAL-TEMPERATURE [J].

CAULFIELD, J ;

LUBCZYNSKI, W ;

PRATT, FL ;

SINGLETON, J ;

KO, DYK ;

HAYES, W ;

KURMOO, M ;

DAY, P .

JOURNAL OF PHYSICS-CONDENSED MATTER, 1994, 6 (15) :2911-2924

[2]

GOY P, 1996, MILLIMETER WAVE SPEC

[3]

HARRISON N, 1996, PHYS REV B

[4]

HARRISON N, 1996, J PHYS C

[5]

HILL S, 1996, UNPUB PHYS REV B

[6]

KISHIGI K, 1995, J PHYS SOC JPN, V64, P3034

[7] MICROWAVE CAVITY PERTURBATION TECHNIQUE .1. PRINCIPLES [J].

KLEIN, O ;

DONOVAN, S ;

DRESSEL, M ;

GRUNER, G .

INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 1993, 14 (12) :2423-2457

[8] MAGNETIC-BREAKDOWN PHENOMENA AND RECURSIVE BAND STRUCTURES [J].

MACHIDA, K ;

KISHIGI, K ;

HORI, Y .

PHYSICAL REVIEW B, 1995, 51 (14) :8946-8950

[9]

Shoenberg D, 1984, MAGNETIC OSCILLATION

[10]

WOZNITSA J, 1996, SPRINGER TRACTS MODE, V134

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