Local environment about O atoms in Pr-Y-Ba-Cu-O films studied by O K-edge XAFS

A. Krol; Y. L. Soo; S. Huang; Z. H. Ming; L. W. Song; Y. H. Kao; G. C. Smith

doi:10.1063/1.43589

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Local environment about O atoms in Pr-Y-Ba-Cu-O films studied by O K-edge XAFS

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Local environment about O atoms in Pr-Y-Ba-Cu-O films studied by O K-edge XAFS

A. Krol, Y. L. Soo, S. Huang, Z. H. Ming, L. W. Song, Y. H. Kao and G. C. Smith

AIP Conference Proceedings, Vol.24(22), pp.414-421

1992

DOI: https://doi.org/10.1063/1.43589

Abstract

Local environment;O atoms;Pr-Y-Ba-Cu-O films;O K-edge XAFS

The local environment about oxygen atoms in PrxYl_xBa2Cu30 7 films obtained by laser ablation has been investigated by means of the x-ray absorption fine structure (XAFS) spectroscopy at the O K-edge. It has been found that the Pr atoms do not substitute for the Cu atoms nor form interstitial defects in the CuO 2 planes and that the presence of Pr dopant does not disturb the local environment of oxygen

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Title: Local environment about O atoms in Pr-Y-Ba-Cu-O films studied by O K-edge XAFS
Creators - without role: A. Krol - University at Buffalo, State University of New York
Y. L. Soo - University at Buffalo, State University of New York
S. Huang - University at Buffalo, State University of New York
Z. H. Ming
L. W. Song - University at Buffalo, State University of New York
Y. H. Kao - University at Buffalo, State University of New York
G. C. Smith - Brookhaven National Laboratory
Publication Details: AIP Conference Proceedings, Vol.24(22), pp.414-421
Identifiers: 9957767346706774
Academic Unit: Science and Technology of Synchrotron Light Source Program, College of Science, National Tsing Hua University
Language: Traditional Chinese
Resource Type: Conference paper

Local environment about O atoms in Pr-Y-Ba-Cu-O films studied by O K-edge XAFS

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