Angular dependence of upper critical field for high-temperature superconductors

被引：2

作者：

Takanaka, K ^{[1
]}

Sakai, L ^{[1
]}

Matueda, H ^{[1
]}

机构：

[1] Tohoku Univ, Grad Sch Engn, Dept Appl Phys, Sendai, Miyagi 9808579, Japan

来源：

PHYSICAL REVIEW B | 2002年 / 66卷 / 01期

关键词：

D O I：

10.1103/PhysRevB.66.012514

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Including Fermi surface anisotropy in addition to the anisotropy of pairing states, we recalculate the angular dependence of the upper critical field H-c2(theta) intending to explain its in-plane anisotropy for the high-temperature superconductors. The results show that two anisotropies arising from different origins compete and the angular dependence of the fourfold symmetry for H-c2(theta) is not unique for all the high-temperature superconductors.

引用

页码：125141 / 125143

页数：3

共 50 条

[1] THE UPPER CRITICAL-FIELD OF HIGH-TEMPERATURE SUPERCONDUCTORS
CRABTREE, GW
KWOK, WK
WELP, U
BURRIEL, R
CLAUS, H
VANDERVOORT, KG
LIU, JZ
[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1988, 76-7 : 547 - 551
[2] TEMPERATURE-DEPENDENCE OF THE UPPER CRITICAL-FIELD IN HIGH-TEMPERATURE SUPERCONDUCTORS - LOCALIZATION EFFECTS
KUCHINSKII, EZ
SADOVSKII, MV
[J]. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1994, 235 : 2621 - 2622
[3] ANGULAR-DEPENDENCE OF THE UPPER CRITICAL-FIELD OF SUPERCONDUCTORS
PITSCHENEDER, W
SCHACHINGER, E
[J]. PHYSICAL REVIEW B, 1993, 47 (06): : 3300 - 3307
[4] Temperature dependence of the upper critical field of type-II superconductors from isothermal magnetization data: Application to high-temperature superconductors
Landau, IL
Ott, HR
[J]. PHYSICAL REVIEW B, 2002, 66 (14) : 1 - 8
[5] ANGULAR DEPENDENCE OF UPPER CRITICAL FIELD OF TYPE 2 SUPERCONDUCTORS - EXPERIMENTS
BURGER, JP
DEUTSCHER, G
GUYON, E
MARTINET, A
[J]. PHYSICS LETTERS, 1965, 16 (03): : 220 - +
[6] ANGULAR DEPENDENCE OF UPPER CRITICAL FIELD OF TYPE 2 SUPERCONDUCTORS - THEORY
SAINTJAMES, D
[J]. PHYSICS LETTERS, 1965, 16 (03): : 218 - +
[7] ANGULAR-DEPENDENCE OF THE UPPER CRITICAL-FIELD IN LAYERED SUPERCONDUCTORS
TAKEZAWA, N
KOYAMA, T
TACHIKI, M
[J]. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1993, 207 (3-4): : 231 - 238
[8] The lower critical field of high-temperature superconductors
Bghmer, C
Brandstatter, G
Weber, HW
[J]. SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 1997, 10 (7A): : A1 - A10
[9] TEMPERATURE-DEPENDENCE OF THE LOWER CRITICAL-FIELD AND STRONG PINNING IN HIGH-TEMPERATURE SUPERCONDUCTORS
DAVIDOVIC, D
DOBROSAVLJEVICGRUJIC, L
[J]. PHYSICAL REVIEW B, 1991, 43 (04) : 2809 - 2820
[10] Anisotropy of upper critical field for high temperature superconductors
Matsueda, H
Sakai, L
Takanaka, K
[J]. PHYSICA B-CONDENSED MATTER, 2003, 329 : 1465 - 1466

← 1 2 3 4 5 →