Far Infrared and Raman Optical Study of CdInGaS4, CdIn2S4, HgInGaS4 and CdIn2S2Se2 Crystals

Autor:	N. A. Moldoveanu, V. E. Tezlevan, S. I. Radautsan, R. V. Cretu, N. N. Syrbu
Rok vydání:	1996
Předmět:	Chemistry Phonon business.industry Infrared spectroscopy General Chemistry Dielectric Condensed Matter Physics Molecular physics Reflectivity Spectral line symbols.namesake Optics Far infrared Dispersion relation symbols General Materials Science Raman spectroscopy business
Zdroj:	Crystal Research and Technology. 31:307-314
ISSN:	1521-4079 0232-1300
DOI:	10.1002/crat.2170310308
Popis:	Raman and infrared reflectivity spectra of CdInGaS 4 , CdIn 2 S 4 , HgInGaS 4 , and CdIn 2 S 2 Se 2 crystals have been investigated. The fundamental phonon parameters, the limiting dielectric constants e 0 and E∞ and the reflectivity spectrum contours have been calculated using classical dispersion relations.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::452a5eb862fc72449abc08e7c0b1032c https://doi.org/10.1002/crat.2170310308 Zobrazit plný text záznamu Plný text