Flux-reorientation in irradiated YBa2Cu3O7 and Bi2Sr2CaCu2O8 crystals

L. Klein; E. R. Yacoby; Y. Yeshurun; M. Konczykowski; F. Holtzberg; K. Kishio

doi:10.1016/0921-4534(93)90917-f

Flux-reorientation in irradiated YBa₂Cu₃O₇ and Bi₂Sr₂CaCu₂O₈ crystals

L. Klein
, E. R. Yacoby
, Y. Yeshurun
, M. Konczykowski
, F. Holtzberg
, K. Kishio

Department of Physics - at Bar-Ilan University

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

Pinning by columnar defects in irradiated YBa₂Cu₃O₇ (YBCO) and Bi₂Sr₂CaCu₂O₈ (BSCCO) crystals is most efficient when the field is parallel to the defect. However, in the low field limit the remanent magnetization is independent of the direction of the field, indicating that the fluxons flop towards the columnar defect. The flux-flop is almost temperature independent in YBCO and strongly temperature dependent in BSCCO due to the different nature of the vortices.

Original language	English
Pages (from-to)	251-254
Number of pages	4
Journal	Physica C: Superconductivity and its Applications
Volume	209
Issue number	1-3
DOIs	https://doi.org/10.1016/0921-4534(93)90917-f
State	Published - 20 Apr 1993

Bibliographical note

Funding Information:
This work is supported in part by the Ministry of Science and Technology and in part by the U.S.A.-Israel Binational Science Foundation.

Funding

This work is supported in part by the Ministry of Science and Technology and in part by the U.S.A.-Israel Binational Science Foundation.

Funders
U.S.A.-Israel Binational Science Foundation
Ministry of science and technology, Israel

Access to Document

10.1016/0921-4534(93)90917-f

Cite this

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title = "Flux-reorientation in irradiated YBa2Cu3O7 and Bi2Sr2CaCu2O8 crystals",

abstract = "Pinning by columnar defects in irradiated YBa2Cu3O7 (YBCO) and Bi2Sr2CaCu2O8 (BSCCO) crystals is most efficient when the field is parallel to the defect. However, in the low field limit the remanent magnetization is independent of the direction of the field, indicating that the fluxons flop towards the columnar defect. The flux-flop is almost temperature independent in YBCO and strongly temperature dependent in BSCCO due to the different nature of the vortices.",

author = "L. Klein and Yacoby, \{E. R.\} and Y. Yeshurun and M. Konczykowski and F. Holtzberg and K. Kishio",

note = "Funding Information: This work is supported in part by the Ministry of Science and Technology and in part by the U.S.A.-Israel Binational Science Foundation.",

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T1 - Flux-reorientation in irradiated YBa2Cu3O7 and Bi2Sr2CaCu2O8 crystals

AU - Klein, L.

AU - Yacoby, E. R.

AU - Yeshurun, Y.

AU - Konczykowski, M.

AU - Holtzberg, F.

AU - Kishio, K.

N1 - Funding Information: This work is supported in part by the Ministry of Science and Technology and in part by the U.S.A.-Israel Binational Science Foundation.

PY - 1993/4/20

Y1 - 1993/4/20

N2 - Pinning by columnar defects in irradiated YBa2Cu3O7 (YBCO) and Bi2Sr2CaCu2O8 (BSCCO) crystals is most efficient when the field is parallel to the defect. However, in the low field limit the remanent magnetization is independent of the direction of the field, indicating that the fluxons flop towards the columnar defect. The flux-flop is almost temperature independent in YBCO and strongly temperature dependent in BSCCO due to the different nature of the vortices.

AB - Pinning by columnar defects in irradiated YBa2Cu3O7 (YBCO) and Bi2Sr2CaCu2O8 (BSCCO) crystals is most efficient when the field is parallel to the defect. However, in the low field limit the remanent magnetization is independent of the direction of the field, indicating that the fluxons flop towards the columnar defect. The flux-flop is almost temperature independent in YBCO and strongly temperature dependent in BSCCO due to the different nature of the vortices.

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