Raman scattering of internal dynamics in spinel Zn2TiO 4 nanostructures

We present here the results of the Raman study of lattice dynamics and local compositional fluctuations in cubic spinel Zn2TiO4 nanostructures. The observed Raman modes of the spinel structure are identified and attributed to local vibrational modes. Additionally, the analysis of the nonpolar E2(H)...

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Main Authors:	Wongratanaphisan D., Santhaveesuk T., Choopun S.
Format:	Conference or Workshop Item
Language:	English
Published:	2014
Online Access:	http://www.scopus.com/inward/record.url?eid=2-s2.0-84880020595&partnerID=40&md5=c0efef712cbda8d90bc2f5add00e8533 http://cmuir.cmu.ac.th/handle/6653943832/7084
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Institution:	Chiang Mai University
Language:	English

id	th-cmuir.6653943832-7084
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spelling	th-cmuir.6653943832-70842014-08-30T03:51:34Z Raman scattering of internal dynamics in spinel Zn2TiO 4 nanostructures Wongratanaphisan D. Santhaveesuk T. Choopun S. We present here the results of the Raman study of lattice dynamics and local compositional fluctuations in cubic spinel Zn2TiO4 nanostructures. The observed Raman modes of the spinel structure are identified and attributed to local vibrational modes. Additionally, the analysis of the nonpolar E2(H) (∼437 cm-1, 54.2 meV) and A 1g (∼716 cm-1, 88.7 meV) modes are made and contributed to lattice deformation associated with the distinct coordination preferences of Zn and Ti. Copyright © Taylor & Francis Group, LLC. 2014-08-30T03:51:34Z 2014-08-30T03:51:34Z 2013 Conference Paper 10584587 10.1080/10584587.2013.780149 97269 IFERE http://www.scopus.com/inward/record.url?eid=2-s2.0-84880020595&partnerID=40&md5=c0efef712cbda8d90bc2f5add00e8533 http://cmuir.cmu.ac.th/handle/6653943832/7084 English
institution	Chiang Mai University
building	Chiang Mai University Library
country	Thailand
collection	CMU Intellectual Repository
language	English
description	We present here the results of the Raman study of lattice dynamics and local compositional fluctuations in cubic spinel Zn2TiO4 nanostructures. The observed Raman modes of the spinel structure are identified and attributed to local vibrational modes. Additionally, the analysis of the nonpolar E2(H) (∼437 cm-1, 54.2 meV) and A 1g (∼716 cm-1, 88.7 meV) modes are made and contributed to lattice deformation associated with the distinct coordination preferences of Zn and Ti. Copyright © Taylor & Francis Group, LLC.
format	Conference or Workshop Item
author	Wongratanaphisan D. Santhaveesuk T. Choopun S.
spellingShingle	Wongratanaphisan D. Santhaveesuk T. Choopun S. Raman scattering of internal dynamics in spinel Zn2TiO 4 nanostructures
author_facet	Wongratanaphisan D. Santhaveesuk T. Choopun S.
author_sort	Wongratanaphisan D.
title	Raman scattering of internal dynamics in spinel Zn2TiO 4 nanostructures
title_short	Raman scattering of internal dynamics in spinel Zn2TiO 4 nanostructures
title_full	Raman scattering of internal dynamics in spinel Zn2TiO 4 nanostructures
title_fullStr	Raman scattering of internal dynamics in spinel Zn2TiO 4 nanostructures
title_full_unstemmed	Raman scattering of internal dynamics in spinel Zn2TiO 4 nanostructures
title_sort	raman scattering of internal dynamics in spinel zn2tio 4 nanostructures
publishDate	2014
url	http://www.scopus.com/inward/record.url?eid=2-s2.0-84880020595&partnerID=40&md5=c0efef712cbda8d90bc2f5add00e8533 http://cmuir.cmu.ac.th/handle/6653943832/7084
_version_	1681420734710153216

Raman scattering of internal dynamics in spinel Zn2TiO 4 nanostructures

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