Synthesis, x-ray diffraction, and raman spectroscopy of AgSnBiSe3 and AgSnBiSe2S systems

dc.contributor.author	Moris-López, Silvana
dc.contributor.author	Barahona-Huenchumil, Patricia
dc.contributor.author	Valencia-Gálvez, P.
dc.contributor.author	Galdámez, Antonio
dc.date.accessioned	2023-01-16T19:20:58Z
dc.date.available	2023-01-16T19:20:58Z
dc.date.issued	2019
dc.identifier.uri	http://repositorio.ucm.cl/handle/ucm/4370
dc.description.abstract	AgSnBiSe3 and AgSnBiSe2S were prepared by solid state reactions at 950 °C. The phases were characterized by powder X-ray diffraction (XRD), scanning electron microscopy (SEM), and Raman spectroscopy. The samples were indexed in two space groups: Pm3̅m (No. 221) and P4/mmm (No. 123). The Raman spectra confirmed the structure of the AgSnBiSe3 and AgSnBiSe2S compounds to be distorted NaCl-type with seven characteristic signals for the Raman active modes.	es_CL
dc.language.iso	en	es_CL
dc.rights	Atribución-NoComercial-SinDerivadas 3.0 Chile	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/cl/	*
dc.source	Chalcogenide Letters, 16(6), 303-308	es_CL
dc.subject	Chalcogenides	es_CL
dc.subject	XRD patterns	es_CL
dc.subject	Electrical characterization	es_CL
dc.subject	Raman spectroscopy	es_CL
dc.title	Synthesis, x-ray diffraction, and raman spectroscopy of AgSnBiSe3 and AgSnBiSe2S systems	es_CL
dc.type	Article	es_CL
dc.ucm.indexacion	Scopus	es_CL
dc.ucm.indexacion	Isi	es_CL
dc.ucm.uri	chalcogen.ro/303_MorisS.pdf	es_CL

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