Local structure of indium oxynitride from x-ray absorption spectroscopy

Synchrotron x-ray absorption near edge structures (XANES) measurements of In L3 edge is used in conjunction with first principles calculations to characterize rf magnetron sputtered indium oxynitride at different O contents. Good agreement between the measured and the independently calculated spectr...

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Main Authors: J. T. Thienprasert, J. Nukeaw, A. Sungthong, S. Porntheeraphat, S. Singkarat, D. Onkaw, S. Rujirawat, S. Limpijumnong
Format: Journal
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/60732
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-607322018-09-10T03:48:16Z Local structure of indium oxynitride from x-ray absorption spectroscopy J. T. Thienprasert J. Nukeaw A. Sungthong S. Porntheeraphat S. Singkarat D. Onkaw S. Rujirawat S. Limpijumnong Physics and Astronomy Synchrotron x-ray absorption near edge structures (XANES) measurements of In L3 edge is used in conjunction with first principles calculations to characterize rf magnetron sputtered indium oxynitride at different O contents. Good agreement between the measured and the independently calculated spectra are obtained. Calculations show that the XANES spectra of this alloy are sensitive to the coordination numbers of the In atoms, i.e., fourfold for indium nitride-like structures and sixfold for indium oxide-like structures, but not to the substitution of nearest neighbor N by O or vice versa. © 2008 American Institute of Physics. 2018-09-10T03:48:16Z 2018-09-10T03:48:16Z 2008-09-22 Journal 00036951 2-s2.0-51849112331 10.1063/1.2965802 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=51849112331&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/60732
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Physics and Astronomy
spellingShingle Physics and Astronomy
J. T. Thienprasert
J. Nukeaw
A. Sungthong
S. Porntheeraphat
S. Singkarat
D. Onkaw
S. Rujirawat
S. Limpijumnong
Local structure of indium oxynitride from x-ray absorption spectroscopy
description Synchrotron x-ray absorption near edge structures (XANES) measurements of In L3 edge is used in conjunction with first principles calculations to characterize rf magnetron sputtered indium oxynitride at different O contents. Good agreement between the measured and the independently calculated spectra are obtained. Calculations show that the XANES spectra of this alloy are sensitive to the coordination numbers of the In atoms, i.e., fourfold for indium nitride-like structures and sixfold for indium oxide-like structures, but not to the substitution of nearest neighbor N by O or vice versa. © 2008 American Institute of Physics.
format Journal
author J. T. Thienprasert
J. Nukeaw
A. Sungthong
S. Porntheeraphat
S. Singkarat
D. Onkaw
S. Rujirawat
S. Limpijumnong
author_facet J. T. Thienprasert
J. Nukeaw
A. Sungthong
S. Porntheeraphat
S. Singkarat
D. Onkaw
S. Rujirawat
S. Limpijumnong
author_sort J. T. Thienprasert
title Local structure of indium oxynitride from x-ray absorption spectroscopy
title_short Local structure of indium oxynitride from x-ray absorption spectroscopy
title_full Local structure of indium oxynitride from x-ray absorption spectroscopy
title_fullStr Local structure of indium oxynitride from x-ray absorption spectroscopy
title_full_unstemmed Local structure of indium oxynitride from x-ray absorption spectroscopy
title_sort local structure of indium oxynitride from x-ray absorption spectroscopy
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=51849112331&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/60732
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