ANOMALOUS NUCLEAR SPIN-LATTICE RELAXATION IN MIXED STATE OF SUPERCONDUCTING NIOBIUM

被引：10

作者：

ROSSIER, D

MACLAUGHLIN, DE

机构：

[1] Laboratoire de Physique des Solides, Faculté des Sciences

[2] Department of Physics, University of California, Riverside

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 22卷 / 24期

关键词：

D O I：

10.1103/PhysRevLett.22.1300

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The Nb93 spin-lattice relaxation time T1 in the mixed state of niobium metal has been observed to depart at high temperatures from the temperature and field dependence predicted by the theory of gapless superconductivity. This anomaly indicates either a breakdown of the gapless theory or, more plausibly, the existence of a new relaxation mechanism at high temperatures. © 1969 The American Physical Society.

引用

页码：1300 / +

页数：1

共 22 条

[1] ALLEN JF, 1968, 11 P INT C LOW TE ED, V2, P943
[2] THEORY OF DENSITY OF STATES OF TYPE-2 SUPERCONDUCTORS
BRANDT, U
[J]. PHYSICS LETTERS A, 1968, A 27 (10) : 645 - &
[3] THEORY OF DENSITY OF STATES OF PURE TYPE-2 SUPERCONDUCTORS IN HIGH MAGNETIC FIELDS
BRANDT, U
PESCH, W
TEWORDT, L
[J]. ZEITSCHRIFT FUR PHYSIK, 1967, 201 (03): : 209 - &
[4] FLUCTUATIONS OF ORDER PARAMETER IN TYPE-2 SUPERCONDUCTORS .2. PURE LIMIT
CAROLI, C
MAKI, K
[J]. PHYSICAL REVIEW, 1967, 159 (02): : 316 - &
[5] FLUCTUATIONS OF ORDER PARAMETER IN TYPE-2 SUPERCONDUCTORS .I. DIRTY LIMIT
CAROLI, C
MAKI, K
[J]. PHYSICAL REVIEW, 1967, 159 (02): : 306 - &
[6] RELAXATION SPIN-RESEAU DANS LES ALLIAGES SUPRACONDUCTEURS SALES EN CHAMP FORT
CYROT, M
[J]. JOURNAL DE PHYSIQUE, 1966, 27 (5-6): : 283 - &
[7] NUCLEAR RELAXATION IN SUPERCONDUCTING NIOBIUM NEAR UPPER CRITICAL FIELD
CYROT, M
FROIDEVAUX, C
ROSSIER, D
[J]. PHYSICAL REVIEW LETTERS, 1967, 19 (11) : 647 - +
[8] DEGENNES PG, 1966, SUPERCONDUCTIVITY ME, P233
[9] THERMODYNAMIC FLUCTUATIONS OF ORDER PARAMETER IN TYPE-2 SUPERCONDUCTORS NEAR UPPER CRITICAL FIELD HC2
EILENBERGER, G
[J]. PHYSICAL REVIEW, 1967, 164 (02): : 628 - +
[10] NUCLEAR SPIN RELAXATION IN SUPERCONDUCTING MIXED-STATE VANDIUM
FITE, W
REDFIELD, AG
[J]. PHYSICAL REVIEW, 1967, 162 (02): : 358 - &

← 1 2 3 →