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Unusual features of lattice dynamics in lawsonite near its phase transitions

Lattice dynamics of a single crystal of lawsonite were studied over a broad range of frequencies (1 Hz to 20 THz) using impedance, THz time-domain and infrared spectroscopies. Based on polarized spectra of complex permittivity [Formula: see text] measured as a function of temperature between 10 K an...

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Detalles Bibliográficos
Autores principales: Kadlec, Filip, Nuzhnyy, Dmitry, Kadlec, Christelle, Petzelt, Jan, Savinov, Maxim, Kamba, Stanislav
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9008026/
https://www.ncbi.nlm.nih.gov/pubmed/35418697
http://dx.doi.org/10.1038/s41598-022-09890-7