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Title: Superconducting (Bi,Pb)-Ca-Sr-Cu-O thin films prepared in situ by laser ablation

Abstract

Superconducting Bi-Ca-Sr-Cu-O and Bi-Pb-Ca-Sr-Cu-O films were grown {ital in situ} by excimer laser ablation from pressed powder and sintered superconducting targets, respectively. The substrate temperature during deposition was found to be important to obtain a maximum transition temperature. Both 110 and 80 K superconducting phases were obtained in films with a zero resistance at 74 K.

Authors:
;  [1]
  1. Physics Department, Chalmers University of Technology, S-412 96 Goteborg, Sweden (SE)
Publication Date:
OSTI Identifier:
5307627
Resource Type:
Journal Article
Journal Name:
Applied Physics Letters; (USA)
Additional Journal Information:
Journal Volume: 55:20; Journal ID: ISSN 0003-6951
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; BISMUTH OXIDES; SUPERCONDUCTIVITY; CALCIUM OXIDES; COPPER OXIDES; LEAD OXIDES; STRONTIUM OXIDES; SUPERCONDUCTING FILMS; FABRICATION; ABLATION; EXPERIMENTAL DATA; LASER RADIATION; LOW TEMPERATURE; TRANSITION TEMPERATURE; VERY LOW TEMPERATURE; ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; DATA; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELECTROMAGNETIC RADIATION; FILMS; INFORMATION; LEAD COMPOUNDS; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RADIATIONS; STRONTIUM COMPOUNDS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; 360201* - Ceramics, Cermets, & Refractories- Preparation & Fabrication; 360204 - Ceramics, Cermets, & Refractories- Physical Properties; 656100 - Condensed Matter Physics- Superconductivity

Citation Formats

Ivanov, Z, and Brorsson, G. Superconducting (Bi,Pb)-Ca-Sr-Cu-O thin films prepared in situ by laser ablation. United States: N. p., 1989. Web. doi:10.1063/1.102344.
Ivanov, Z, & Brorsson, G. Superconducting (Bi,Pb)-Ca-Sr-Cu-O thin films prepared in situ by laser ablation. United States. doi:10.1063/1.102344.
Ivanov, Z, and Brorsson, G. Mon . "Superconducting (Bi,Pb)-Ca-Sr-Cu-O thin films prepared in situ by laser ablation". United States. doi:10.1063/1.102344.
@article{osti_5307627,
title = {Superconducting (Bi,Pb)-Ca-Sr-Cu-O thin films prepared in situ by laser ablation},
author = {Ivanov, Z and Brorsson, G},
abstractNote = {Superconducting Bi-Ca-Sr-Cu-O and Bi-Pb-Ca-Sr-Cu-O films were grown {ital in situ} by excimer laser ablation from pressed powder and sintered superconducting targets, respectively. The substrate temperature during deposition was found to be important to obtain a maximum transition temperature. Both 110 and 80 K superconducting phases were obtained in films with a zero resistance at 74 K.},
doi = {10.1063/1.102344},
journal = {Applied Physics Letters; (USA)},
issn = {0003-6951},
number = ,
volume = 55:20,
place = {United States},
year = {1989},
month = {11}
}