Please use this identifier to cite or link to this item: http://www.repositorio.ufop.br/handle/123456789/4198
Title: A vibrational spectroscopic study of a hydrated hydroxy-phosphate mineral fluellite, Al2(PO4)F2(OH) 7H2O.
Authors: Čejka, Jiři
Sejkora, Jiři
Macek, Ivo
Frost, Ray Leslie
López, Andrés
Cipriano, Ricardo Augusto Scholz
Xi, Yunfei
Keywords: Fluellite
Phosphate
Hydroxyl ions
Raman spectroscopy
Infrared spectroscopy
Issue Date: 2014
Citation: FROST, R. L. et al. A vibrational spectroscopic study of a hydrated hydroxy-phosphate mineral fluellite, Al2(PO4)F2(OH) 7H2O. Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, v. 126, p. 157-163, 2014. Disponível em: <http://www.sciencedirect.com/science/article/pii/S1386142514001462>. Acesso em: 07 out. 2014.
Abstract: Raman and infrared spectra of two well-defined fluellite samples, Al2(PO4)F2(OH)_7H2O, from the Krasno near Horni Slavkov (Czech Republic) and Kapunda, South Australia (Australia) were studied and tentatively interpreted. Observed bands were assigned to the stretching and bending vibrations of phosphate tetrahedra, aluminum oxide/hydroxide/fluoride octahedra, water molecules and hydroxyl ions. Approximate O–H___O hydrogen bond lengths were inferred from the Raman and infrared spectra.
URI: http://www.repositorio.ufop.br/handle/123456789/4198
metadata.dc.identifier.doi: https://doi.org/10.1016/j.saa.2014.01.116
ISSN: 1386-1425
metadata.dc.rights.license: O periódico Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy concede permissão para depósito deste artigo no Repositório Institucional da UFOP. Número da licença 3487791042829.
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