Raman Spectroscopic Study of Ruddlesden—Popper Tetragonal Sr<sub>2</sub>VO<sub>4</sub>

Raman Spectroscopic Study of Ruddlesden—Popper Tetragonal Sr<sub>2</sub>VO<sub>4</sub>

The lattice dynamics of tetragonal Sr<sub>2</sub>VO<sub>4</sub> with a Ruddlesden—Popper-layered crystal structure was studied via Raman spectroscopy. We observed three of the four expected Raman-active modes under ambient conditions. Mode Grüneisen parameters and the implici...

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Bibliographic Details
Main Authors: Romain Viennois, David Bourgogne, Julien Haines
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Crystals
Subjects:
vanadate
Ruddlesden—Popper structure
Raman scattering
high pressure
anharmonicity
Online Access:https://www.mdpi.com/2073-4352/13/11/1541

Internet

https://www.mdpi.com/2073-4352/13/11/1541

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