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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/100/674

Title: Silver doping and its influence on the oxygenation during in-situ growth of yba2cu3o7-x thin-films
Authors: KUMAR, D
SHARON, M
APTE, PR
PINTO, R
PAI, SP
PURANDARE, SC
DSOUZA, CP
GUPTA, LC
VIJAYARAGHAVAN, R
Issue Date: 1994
Publisher: AMER INST PHYSICS
Citation: JOURNAL OF APPLIED PHYSICS,76(2)1349-1351
Abstract: The influence of Ag doping on both oxygenation and deoxygenation during growth of YBa2Cu3O7-x films at 700-degrees-C by pulsed laser deposition has been studied. Experiments show that undoped and Ag-doped films grown at 200 mTorr oxygen pressure and quenched immediately after termination of growth have a superconducting transition temperature T(c) of 61 and 86 K, respectively. The high T(c) of 86 K obtained with quenched Ag-doped films is thought to be due to both enhanced oxygen incorporation and reduced deoxygenation associated with Ag doping. These results show that Ag-doped YBa2Cu3O7-x films could be crucial for realizing devices based on multilayer structures.
URI: http://dx.doi.org/10.1063/1.357802
http://dspace.library.iitb.ac.in/xmlui/handle/10054/13090
http://hdl.handle.net/100/674
ISSN: 0021-8979
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