DSpace
 

DSpace at IIT Bombay >
IITB Publications >
Article >

Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/5893

Title: AGING EFFECTS AND PASSIVATION STUDIES ON UNDOPED AND AG-DOPED YBA2CU3O7-X LASER-ABLATED THIN-FILMS
Authors: KUMAR, D
APTE, PR
PINTO, R
SHARON, M
GUPTA, LC
Keywords: superconducting transport-properties
critical current-density
ba-cu-o
tc
growth
y1ba2cu3o7-x
deposition
parameters
stability
epitaxy
Issue Date: 1994
Publisher: ELECTROCHEMICAL SOC INC
Citation: JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 141(6), 1611-1616
Abstract: We have examined the chemical stability of undoped and 5 weight percent Ag-doped YBa2Cu3O7-x thin films, both grown in situ by pulsed laser deposition technique. The studies indicate that Ag-doped films are more stable than undoped films. The improved chemical stability of Ag-doped films has been attributed to reduction in the effective area of intergranular regions and the presence of passivating silver clusters around grains. The study has also shown that coating the YBa2Cu3O7-x film surface with noble metals like Ag and Au results in passivation of YBa2Cu3O7-x films.
URI: http://dx.doi.org/10.1149/1.2054970
http://dspace.library.iitb.ac.in/xmlui/handle/10054/5893
http://hdl.handle.net/10054/5893
ISSN: 0013-4651
Appears in Collections:Article

Files in This Item:

There are no files associated with this item.

View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback