Vibrational properties of CdGa2S4

NEUMANN, H.; SOBOTTA, H.; RIEDE, V.; SYRBU, N. N.; RADAUTSAN, S. I.

dc.contributor.author	NEUMANN, H.
dc.contributor.author	SOBOTTA, H.
dc.contributor.author	RIEDE, V.
dc.contributor.author	SYRBU, N. N.
dc.contributor.author	RADAUTSAN, S. I.
dc.date.accessioned	2021-01-11T14:12:03Z
dc.date.available	2021-01-11T14:12:03Z
dc.date.issued	1984
dc.identifier.citation	NEUMANN, H., SOBOTTA, H., RIEDE, V. et al. Vibrational properties of CdGa2S4. In: Crystal Research and Technology, 1984, V. 19, N. 5, pp. 709-714. ISSN 1521-4079.	en_US
dc.identifier.uri	https://doi.org/10.1002/crat.2170190523
dc.identifier.uri	http://repository.utm.md/handle/5014/12406
dc.description	Access full text – https://doi.org/10.1002/crat.2170190523	en_US
dc.description.abstract	Polarization-dependent infrared reflectivity spectra of CdGa2S4 are measured at 300 K in the wavenumber range from 180 to 500 cm−1. The analysis of the spectra yields three E and four B modes in this frequency range. The results are compared with previously published data and a final identification of the infrared active modes in CdGa2S4 is proposed. It is shown that the two-phonon absorption spectra of CdGa2S4 can be interpreted in terms of zone-centre two-phonon combination modes. The relation between the lattice vibrational properties of chalcopyrite and defect-chalcopyrite compounds is discussed.	en_US
dc.language.iso	en	en_US
dc.publisher	WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim	en_US
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.subject	reflectivity spectra	en_US
dc.subject	spectra	en_US
dc.subject	modes	en_US
dc.subject	chalcopyrites	en_US
dc.subject	defect-chalcopyrites	en_US
dc.title	Vibrational properties of CdGa2S4	en_US
dc.type	Article	en_US