Raman Spectroscopic Study of Ruddlesden—Popper Tetragonal Sr₂VO₄

The lattice dynamics of tetragonal Sr₂VO₄ 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 implicit fractions of two A<sub...

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Auteurs principaux:	Romain Viennois, David Bourgogne, Julien Haines
Format:	Artigo
Langue:	Inglês
Publié:	MDPI AG 2023-10-01
Collection:	Crystals
Sujets:	vanadate Ruddlesden—Popper structure Raman scattering high pressure anharmonicity
Accès en ligne:	https://www.mdpi.com/2073-4352/13/11/1541
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