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 Zn2TiO4nanostructures. 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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th-cmuir.6653943832-525562018-09-04T09:36:40Z Raman scattering of internal dynamics in spinel Zn<inf>2</inf>TiO<inf>4</inf>nanostructures D. Wongratanaphisan T. Santhaveesuk S. Choopun Engineering Materials Science Physics and Astronomy We present here the results of the Raman study of lattice dynamics and local compositional fluctuations in cubic spinel Zn2TiO4nanostructures. 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 A1g(∼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. 2018-09-04T09:27:02Z 2018-09-04T09:27:02Z 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/6653943832/52556 |
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Engineering Materials Science Physics and Astronomy |
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Engineering Materials Science Physics and Astronomy D. Wongratanaphisan T. Santhaveesuk S. Choopun Raman scattering of internal dynamics in spinel Zn<inf>2</inf>TiO<inf>4</inf>nanostructures |
| description |
We present here the results of the Raman study of lattice dynamics and local compositional fluctuations in cubic spinel Zn2TiO4nanostructures. 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 A1g(∼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 |
| 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/6653943832/52556 |
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