Document Type

Article

Publication Date

2-1-1988

Journal or Book Title

Physical Review B

Volume

37

Issue

4

First Page

2334

Last Page

2338

DOI

10.1103/PhysRevB.37.2334

Abstract

We have studied the field at which superconductivity nucleates in grain-aligned samples of Y1Ba2Cu3O7-δ very close to the transition temperature Tc. For the field parallel to the c axis and for temperatures within 2 K of Tc, the nucleation field is found to vary as (1-T/Tc)1/2. The data suggest that superconductivity localized near twin boundaries may exist at temperatures close to Tc. .AE

Comments

This is an article from Physical Review B; 37 (1988): 2334-2338, doi: 10.1103/PhysRevB.37.2334. Posted with permission.

Copyright Owner

The American Physical Society

Language

en

File Format

application/pdf

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