Published September 2018 | Version v1
Journal article Metadata-only

Preparation of a double-layer YBa2Cu3O7-x/CeO2 film on a Hastelloy C276 metal substrate with buffer layers of LaMnO3/MgO/Gd2Zr2O7 by laser chemical vapor deposition

Creators

  • 1. Key Laboratory for Green Chemical Process of Ministry of Education, Hubei key Laboratory of Plasma Chemistry and Advanced Materials, School of Material Science and Engineering, School of Science and Laboratory of Optical Information Technology, Wuhan Institute of Technology, Wuhan 430074 (China)
  • 2. Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Sendai 980-8577 (Japan)

Description

Highlights: •YBa2Cu3O7-δ/CeO2 bilayer films prepared by laser chemical vapor deposition. •The (100)-oriented CeO2 film showed low FWHM values of 3.4° and 5°. •The YBCO film had (110) preferred orientation with presence of c-axis-oriented grains. -- Abstract: A double-layer YBa2Cu3O7-δ/CeO2 film was prepared on a Hastelloy C276 metal substrate with multi-buffer layers of LaMnO3/MgO/Gd2Zr2O7 by laser chemical vapor deposition. The CeO2 film showed a highly (100) preferred orientation with a full width at half maximum of 3.4° of the ω-scan on the (200) reflection and that of 5.0° of the ϕ-scan on the (220) reflection. The YBCO film showed a (110) preferred orientation with coexistence of c-axis-oriented grains. The (110)-oriented YBCO grains showed wedge-shaped morphology while the c-axis-oriented grains had dense surface and cross section.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.tsf.2018.07.027

Additional details

Identifiers

DOI
10.1016/j.tsf.2018.07.027;
PII
S0040609018304929;

Publishing Information

Journal Title
Thin Solid Films
Journal Volume
662
Journal Page Range
p. 33-40
ISSN
0040-6090
CODEN
THSFAP

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
50037115
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
BARIUM OXIDES; CERIUM OXIDES; CHEMICAL VAPOR DEPOSITION; COPPER OXIDES; CROSS SECTIONS; GADOLINIUM COMPOUNDS; HASTELLOYS; HIGH-TC SUPERCONDUCTORS; LANTHANUM COMPOUNDS; LASER RADIATION; LAYERS; MAGNESIUM OXIDES; MANGANATES; REFLECTION; SUBSTRATES; SURFACES; THIN FILMS; YTTRIUM OXIDES; ZIRCONATES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; ALLOYS; BARIUM COMPOUNDS; CERIUM COMPOUNDS; CHALCOGENIDES; CHEMICAL COATING; COPPER COMPOUNDS; DEPOSITION; ELECTROMAGNETIC RADIATION; FILMS; MAGNESIUM COMPOUNDS; MANGANESE COMPOUNDS; NICKEL ALLOYS; NICKEL BASE ALLOYS; OXIDES; OXYGEN COMPOUNDS; RADIATIONS; RARE EARTH COMPOUNDS; SUPERCONDUCTORS; SURFACE COATING; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS; TYPE-II SUPERCONDUCTORS; YTTRIUM COMPOUNDS; ZIRCONIUM COMPOUNDS

Optional Information

Copyright
Copyright (c) 2017 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.