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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/9164

Title: OXYGEN ORDER, STRUCTURE AND SUPERCONDUCTIVITY IN YBA2CU3O7-DELTA FILMS DURING IN-SITU FORMATION
Authors: PINTO, R
KUMAR, D
PAI, SP
CHOUREY, AG
APTE, PR
Keywords: ba-cu-o
thin-films
laser ablation
growth
dynamics
chains
system
Issue Date: 1994
Publisher: IOP PUBLISHING LTD
Citation: SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 7(3), 95-98
Abstract: We have studied the structure and oxygen incorporation in YBa2Cu3O7-delta thin films during in situ formation by pulsed laser deposition. A quenching technique has been used for the first time to freeze the nature of in situ films immediately on termination of growth. In situ resistance and transition-temperature measurements, and x-ray diffraction studies on undoped and Ag-doped films, have shown that an oxygen-deficient orthorhombic phase is indeed possible during growth due to the presence of atomic and ionized oxygen species in the laser-induced plasma.
URI: http://dx.doi.org/10.1088/0953-2048/7/3/001
http://dspace.library.iitb.ac.in/xmlui/handle/10054/9164
http://hdl.handle.net/10054/9164
ISSN: 0953-2048
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