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Flux pinning properties of YBCO thin films deposited on SrTiO{sub 3}(1 0 0) and MgO(1 0 0) substrates

Abstract

For applications of YBa{sub 2}Cu{sub 3}O{sub 7-x} (YBCO) thin films, the critical current density (J{sub c}) should be improved by introducing pinning centers into YBCO thin films. We prepared YBCO films on SrTiO{sub 3}(1 0 0) and MgO(1 0 0) substrates by means of pulsed laser deposition in order to study the flux pinning properties of the films. The field angle dependence of J{sub c}({theta},B) measured at 77 K, where {theta} is the angle between magnetic field direction and film surface direction, was analyzed by the normalized J{sub c}({theta},B) and the peak component of J{sub c}({theta},B). We discussed the effects of substrate materials and deposition conditions on the flux pinning behaviors of the YBCO films.
Publication Date:
Oct 01, 2004
Product Type:
Journal Article
Resource Relation:
Journal Name: Physica. C, Superconductivity; Journal Volume: 412-414; Journal Issue: 1-2; Conference: ISS 2003: 16. International symposium on superconductivity: Advances in superconductivity XVI. Part I, Tsukuba (Japan), 27-29 Oct 2003; Other Information: DOI: 10.1016/j.physc.2004.03.251; PII: S0921453404009797; Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA); PBD: Oct 2004
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; BARIUM COMPOUNDS; CRITICAL CURRENT; CUPRATES; CURRENT DENSITY; ENERGY BEAM DEPOSITION; HIGH-TC SUPERCONDUCTORS; LASER RADIATION; MAGNESIUM OXIDES; MAGNETIC FIELDS; MAGNETIC FLUX; PULSED IRRADIATION; STRONTIUM TITANATES; SUBSTRATES; SUPERCONDUCTING FILMS; SURFACES; THIN FILMS; YTTRIUM COMPOUNDS
OSTI ID:
20618550
Country of Origin:
Netherlands
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0921-4534; PHYCE6; TRN: NL05S0747062048
Submitting Site:
NLN
Size:
page(s) 1291-1295
Announcement Date:
Aug 21, 2005

Citation Formats

Horide, T, Matsumoto, K, Osamura, K, Ichinose, A, Mukaida, M, Yoshida, Y, and Horii, S. Flux pinning properties of YBCO thin films deposited on SrTiO{sub 3}(1 0 0) and MgO(1 0 0) substrates. Netherlands: N. p., 2004. Web. doi:10.1016/j.physc.2004.03.251.
Horide, T, Matsumoto, K, Osamura, K, Ichinose, A, Mukaida, M, Yoshida, Y, & Horii, S. Flux pinning properties of YBCO thin films deposited on SrTiO{sub 3}(1 0 0) and MgO(1 0 0) substrates. Netherlands. https://doi.org/10.1016/j.physc.2004.03.251
Horide, T, Matsumoto, K, Osamura, K, Ichinose, A, Mukaida, M, Yoshida, Y, and Horii, S. 2004. "Flux pinning properties of YBCO thin films deposited on SrTiO{sub 3}(1 0 0) and MgO(1 0 0) substrates." Netherlands. https://doi.org/10.1016/j.physc.2004.03.251.
@misc{etde_20618550,
title = {Flux pinning properties of YBCO thin films deposited on SrTiO{sub 3}(1 0 0) and MgO(1 0 0) substrates}
author = {Horide, T, Matsumoto, K, Osamura, K, Ichinose, A, Mukaida, M, Yoshida, Y, and Horii, S}
abstractNote = {For applications of YBa{sub 2}Cu{sub 3}O{sub 7-x} (YBCO) thin films, the critical current density (J{sub c}) should be improved by introducing pinning centers into YBCO thin films. We prepared YBCO films on SrTiO{sub 3}(1 0 0) and MgO(1 0 0) substrates by means of pulsed laser deposition in order to study the flux pinning properties of the films. The field angle dependence of J{sub c}({theta},B) measured at 77 K, where {theta} is the angle between magnetic field direction and film surface direction, was analyzed by the normalized J{sub c}({theta},B) and the peak component of J{sub c}({theta},B). We discussed the effects of substrate materials and deposition conditions on the flux pinning behaviors of the YBCO films.}
doi = {10.1016/j.physc.2004.03.251}
journal = []
issue = {1-2}
volume = {412-414}
journal type = {AC}
place = {Netherlands}
year = {2004}
month = {Oct}
}