Raman and X-ray diffraction study of pressure-induced phase transition in synthetic Mg2TiO4

Raman and X-ray diffraction study of pressure-induced phase transition in synthetic Mg2TiO4

Abstract Synthetic Mg2TiO4 qandilite was investigated to 50 and 40.4 GPa at room temperature using Raman spectroscopy and X-ray diffraction, respectively. The Raman measurements showed that cubic Mg2TiO4 spinel transforms to a high pressure tetragonal (I41/amd, No.141) phase at 14.7 GPa. Owing to sl...

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Autores principales: Ching-Pao Wang, Sean R. Shieh, Anthony C. Withers, Xi Liu, Dongzhou Zhang, Sergey N. Tkachev, Abd-Erraouf Djirar, Tianqi Xie, Justin D. Rumney
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
Materias:
Medicine
R
Science
Q
Acceso en línea:https://doaj.org/article/11bbaa9838a147c6a793f1c2009b2ddd
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