Raman scattering of internal dynamics in spinel Zn<inf>2</inf>TiO<inf>4</inf>nanostructures
We present here the results of the Raman study of lattice dynamics and local compositional fluctuations in cubic spinel Zn 2 TiO 4 nanostructures. The observed Raman modes of the spinel structure are identified and attributed to local vibrational modes. Additionally, the analysis of the nonpolar E 2...
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th-cmuir.6653943832-478082018-04-25T08:44:13Z Raman scattering of internal dynamics in spinel Zn<inf>2</inf>TiO<inf>4</inf>nanostructures D. Wongratanaphisan T. Santhaveesuk S. Choopun We present here the results of the Raman study of lattice dynamics and local compositional fluctuations in cubic spinel Zn 2 TiO 4 nanostructures. The observed Raman modes of the spinel structure are identified and attributed to local vibrational modes. Additionally, the analysis of the nonpolar E 2 (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. 2018-04-25T08:44:13Z 2018-04-25T08:44:13Z 2013-07-16 Journal 16078489 10584587 2-s2.0-84880020595 10.1080/10584587.2013.780149 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84880020595&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/47808 |
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We present here the results of the Raman study of lattice dynamics and local compositional fluctuations in cubic spinel Zn 2 TiO 4 nanostructures. The observed Raman modes of the spinel structure are identified and attributed to local vibrational modes. Additionally, the analysis of the nonpolar E 2 (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 |
Journal |
| author |
D. Wongratanaphisan T. Santhaveesuk S. Choopun |
| spellingShingle |
D. Wongratanaphisan T. Santhaveesuk S. Choopun Raman scattering of internal dynamics in spinel Zn<inf>2</inf>TiO<inf>4</inf>nanostructures |
| author_facet |
D. Wongratanaphisan T. Santhaveesuk S. Choopun |
| author_sort |
D. Wongratanaphisan |
| title |
Raman scattering of internal dynamics in spinel Zn<inf>2</inf>TiO<inf>4</inf>nanostructures |
| title_short |
Raman scattering of internal dynamics in spinel Zn<inf>2</inf>TiO<inf>4</inf>nanostructures |
| title_full |
Raman scattering of internal dynamics in spinel Zn<inf>2</inf>TiO<inf>4</inf>nanostructures |
| title_fullStr |
Raman scattering of internal dynamics in spinel Zn<inf>2</inf>TiO<inf>4</inf>nanostructures |
| title_full_unstemmed |
Raman scattering of internal dynamics in spinel Zn<inf>2</inf>TiO<inf>4</inf>nanostructures |
| title_sort |
raman scattering of internal dynamics in spinel zn<inf>2</inf>tio<inf>4</inf>nanostructures |
| publishDate |
2018 |
| url |
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84880020595&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/47808 |
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