DE-HAAS-VAN-ALPHEN OSCILLATIONS IN SUPERCONDUCTING STATES AS A PROBE OF GAP ANISOTROPY

被引：39

作者：

MIYAKE, K

机构：

[1] Department of Material Physics, Faculty of Engineering Science, Osaka University, Toyonaka

来源：

PHYSICA B-CONDENSED MATTER | 1993年 / 186-88卷

关键词：

15;

D O I：

10.1016/0921-4526(93)90509-5

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

It is argued that the de Haas-van Alphen (dHvA) oscillations become detectable in the superconducting states even in the case exp(-2piDELTA/homega(c)BAR) much less than 1, provided that the gap vanishes at points or along lines on the Fermi surface and that the upper critical field B(c2) is high enough for dHvA oscillations to be observed. This gives us a possibility to probe the gap anisotropy by dHvA measurements.

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页码：115 / 117

页数：3

相关论文

共 15 条

[1]

AOKI H, PREPRINT

[2] DEHAASVANALPHEN EFFECT IN HIGH-TC A15 SUPERCONDUCTORS NB3SN AND V3SI [J].

ARKO, AJ ;

LOWNDES, DH ;

MULLER, FA ;

ROELAND, LW ;

WOLFRAT, J ;

VANKESSEL, AT ;

MYRON, HW ;

MUELLER, FM ;

WEBB, GW .

PHYSICAL REVIEW LETTERS, 1978, 40 (24) :1590-1593

[3] DEHAAS-VANALPHEN EFFECT AND FERMI-SURFACE OF YBA2CU3O6.97 [J].

FOWLER, CM ;

FREEMAN, BL ;

HULTS, WL ;

KING, JC ;

MUELLER, FM ;

SMITH, JL .

PHYSICAL REVIEW LETTERS, 1992, 68 (04) :534-537

[4] FERMI-SURFACE MEASUREMENTS IN NORMAL AND SUPERCONDUCTING 2H-NBSE2 [J].

GRAEBNER, JE ;

ROBBINS, M .

PHYSICAL REVIEW LETTERS, 1976, 36 (08) :422-425

[5] GAPLESS SUPERCONDUCTIVITY IN ZN-DOPED YBA2CU3O7 STUDIED BY CU NMR AND NQR - POSSIBILITY OF D-WAVE SUPERCONDUCTIVITY IN HIGH-TC OXIDES [J].

ISHIDA, K ;

KITAOKA, Y ;

YOSHITOMI, T ;

OGATA, N ;

KAMINO, T ;

ASAYAMA, K .

PHYSICA C, 1991, 179 (1-3) :29-38

[6] DEHAASVANALPHEN MEASUREMENT OF YBA2CU3O7 [J].

KIDO, G ;

KOMORITA, K ;

KATAYAMAYOSHIDA, H ;

TAKAHASHI, T .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1991, 52 (11-12) :1465-1470

[7] NMR AND SPECIFIC-HEAT INVESTIGATIONS IN A STRONG ELECTRON-PHONON COUPLING SUPERCONDUCTOR HFV2 [J].

KISHIMOTO, Y ;

SHIBATA, N ;

OHNO, T ;

KITAOKA, Y ;

ASAYAMA, K ;

AMAYA, K ;

KANASHIRO, T .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1992, 61 (02) :696-703

[8]

LIFSHITZ IM, 1956, ZH EKSP TEOR FIZ, V2, P636

[9] QUANTUM OSCILLATION IN VORTEX STATES OF TYPE-II SUPERCONDUCTORS [J].

MAKI, K .

PHYSICAL REVIEW B, 1991, 44 (06) :2861-2862

[10] HEAVY FERMION ASPECTS OF STRONG ELECTRON-PHONON COUPLING COMPOUND [J].

MATSUURA, T ;

MIYAKE, K .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1986, 55 (02) :610-621