Phonon and phonon-related properties of MgSiN<inf>2</inf>and MgGeN<inf>2</inf>ceramics: First principles studies
© 2017 Elsevier Ltd and Techna Group S.r.l. In this work, we used density functional perturbation theory to calculate phonon frequencies, phonon dispersions, Born effective charges, infrared (IR) absorption, and Raman spectra of MgSiN2and MgGeN2. From the results, the values of phonon frequencies ha...
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| Main Authors: | , , |
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| Format: | Journal |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85019728607&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/56903 |
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| Institution: | Chiang Mai University |