STUDIES OF TWIN BOUNDARY PINNING IN YBCO SINGLE-CRYSTALS USING HIGH-RESOLUTION MAGNETOOPTIC TECHNIQUE

Authors
DOROSINSKII LA INDENBOM MV NIKITENKO VI POLYANSKII AA VLASKOVLASOV VK
Citation
La. Dorosinskii et al., STUDIES OF TWIN BOUNDARY PINNING IN YBCO SINGLE-CRYSTALS USING HIGH-RESOLUTION MAGNETOOPTIC TECHNIQUE, Physica. C, Superconductivity, 235, 1994, pp. 2727-2728
Citations number
6
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
235
Year of publication
1994
Part
4
Pages
2727 - 2728
Database
ISI
SICI code
0921-4534(1994)235:<2727:SOTBPI>2.0.ZU;2-M
Abstract
The influence of twin boundaries on magnetic flux penetration and trap ping was studied using direct magnetooptic observations of magnetic fl ux patterns in inhomogeneously twinned YBCO crystals. The contribution of twin boundaries to the critical current and the twin boundary pinn ing energy have been determined.