Manifestation of directional dispersion of overdamped optical phonons in Raman spectra

Autor:	Yu. N. Polivanov, S. N. Orlov
Rok vydání:	2011
Předmět:	Physics Crystal symbols.namesake Condensed matter physics Phonon Dispersion (optics) symbols Soft modes Raman spectroscopy Raman scattering Symmetry (physics) Electronic Optical and Magnetic Materials
Zdroj:	Bulletin of the Lebedev Physics Institute. 38:198-204
ISSN:	1934-838X 1068-3356
Popis:	This study is devoted to the analysis of the features of the manifestation of the directional dispersion of strongly damped (overdamped) optical phonons in Raman spectra. The results of the experimental study of the directional dispersion of the overdamped soft mode of symmetry B2(z) of the KDP crystal (KH2PO4) are presented. DOI: 10.3103/S1068335611070037
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c1ebbe26be39b6df0ff0a9d17b571d28 https://doi.org/10.3103/s1068335611070037 Zobrazit plný text záznamu Full text from SpringerLink