Structural Phase Transition and Metallization of Nanocrystalline Rutile Investigated by High-Pressure Raman Spectroscopy and Electrical Conductivity

We investigate the structural, vibrational, and electrical transport properties of nanocrystalline rutile and its high-pressure polymorphs by Raman spectroscopy, and <i>AC</i> complex impedance spectroscopy in conjunction with the high-resolution transmission electron microscopy (HRTEM)...

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Bibliographic Details
Main Authors: Meiling Hong, Lidong Dai, Heping Li, Haiying Hu, Kaixiang Liu, Linfei Yang, Chang Pu
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Minerals
Subjects:
Online Access:https://www.mdpi.com/2075-163X/9/7/441