Pressure-Dependent Structure of BaZrO<sub>3</sub> Crystals as Determined by Raman Spectroscopy

Pressure-Dependent Structure of BaZrO<sub>3</sub> Crystals as Determined by Raman Spectroscopy

The structure of dielectric perovskite BaZrO<sub>3</sub>, long known to be cubic at room temperature without any structural phase transition with variation in temperature, has been recently disputed to have different ground state structures with lower symmetries involving octahedra rotat...

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Bibliographic Details
Main Authors: Dong-Hyeon Gim, Yeahan Sur, Yoon Han Lee, Jeong Hyuk Lee, Soonjae Moon, Yoon Seok Oh, Kee Hoon Kim
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Materials
Subjects:
barium zirconate
crystal structure
hydrostatic pressure
phase transition
Raman spectroscopy
infrared spectroscopy
Online Access:https://www.mdpi.com/1996-1944/15/12/4286

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