Vibrational spectroscopic characterization of the phosphate mineral phosphophyllite – Zn2Fe(PO4)2 4H2O, from Hagendorf Süd, Germany and in comparison with other zinc phosphates.
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFOP |
Texto Completo: | http://www.repositorio.ufop.br/handle/123456789/3959 https://doi.org/10.1016/j.molstruc.2013.01.075 |
Resumo: | This research was undertaken on phosphophyllite sample from the Hagendorf Süd pegmatite, Bavaria, Germany. Chemical analysis was carried out by Scanning Electron Microscope in the EDS mode and indicates a zinc and iron phosphate with partial substitution of manganese, which partially replaced iron. The calculated chemical formula of the studied sample was determined to be: Zn2(Fe0.65, Mn0.35)P1.00(PO4)2- .4(H2O). The intense Raman peak at 995 cm^-11 is assigned to the m1 PO4^3- symmetric stretching mode and the two Raman bands at 1073 and 1135 cm^-1 to the m3 PO4^3- antisymmetric stretching modes. The m4 PO4^3- bending modes are observed at 505, 571, 592 and 653 cm^-1 and the m2 PO4^3- bending mode at 415 cm^-1. The sharp Raman band at 3567 cm^-1 attributed to the stretching vibration of OH units brings into question the actual formula of phosphophyllite. Vibrational spectroscopy enables an assessment of the molecular structure of phosphophyllite to be assessed. |
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Cipriano, Ricardo Augusto ScholzFrost, Ray LeslieXi, YunfeiGraça, Leonardo MartinsLagoeiro, Leonardo EvangelistaLópez, Andrés2014-11-18T16:59:46Z2014-11-18T16:59:46Z2013SHOLZ, Ricardo et al. Vibrational spectroscopic characterization of the phosphate mineral phosphophyllite – Zn2Fe(PO4)2 4H2O, from Hagendorf Süd, Germany and in comparison with other zinc phosphates. Journal of Molecular Structure, v. 1039, p. 22-27, 2013. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0022286013001105>. Acesso em: 30 set. 2014.0022-2860http://www.repositorio.ufop.br/handle/123456789/3959https://doi.org/10.1016/j.molstruc.2013.01.075This research was undertaken on phosphophyllite sample from the Hagendorf Süd pegmatite, Bavaria, Germany. Chemical analysis was carried out by Scanning Electron Microscope in the EDS mode and indicates a zinc and iron phosphate with partial substitution of manganese, which partially replaced iron. The calculated chemical formula of the studied sample was determined to be: Zn2(Fe0.65, Mn0.35)P1.00(PO4)2- .4(H2O). The intense Raman peak at 995 cm^-11 is assigned to the m1 PO4^3- symmetric stretching mode and the two Raman bands at 1073 and 1135 cm^-1 to the m3 PO4^3- antisymmetric stretching modes. The m4 PO4^3- bending modes are observed at 505, 571, 592 and 653 cm^-1 and the m2 PO4^3- bending mode at 415 cm^-1. The sharp Raman band at 3567 cm^-1 attributed to the stretching vibration of OH units brings into question the actual formula of phosphophyllite. Vibrational spectroscopy enables an assessment of the molecular structure of phosphophyllite to be assessed.PhosphophyllitePhosphatePegmatiteRaman spectroscopyInfrared spectroscopyVibrational spectroscopic characterization of the phosphate mineral phosphophyllite – Zn2Fe(PO4)2 4H2O, from Hagendorf Süd, Germany and in comparison with other zinc phosphates.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleO periódico Journal of Molecular Structure concede permissão para depósito deste artigo no Repositório Institucional da UFOP. Número da licença: 3481460386786.info:eu-repo/semantics/openAccessengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOPLICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://www.repositorio.ufop.br/bitstream/123456789/3959/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52ORIGINALARTIGO_VibrationalSpectroscopicCharacterization.pdfARTIGO_VibrationalSpectroscopicCharacterization.pdfapplication/pdf685043http://www.repositorio.ufop.br/bitstream/123456789/3959/1/ARTIGO_VibrationalSpectroscopicCharacterization.pdf1931440b2df9387a5d770fb881f60ee4MD51123456789/39592019-07-09 09:43:03.512oai:localhost: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Repositório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332019-07-09T13:43:03Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false |
dc.title.pt_BR.fl_str_mv |
Vibrational spectroscopic characterization of the phosphate mineral phosphophyllite – Zn2Fe(PO4)2 4H2O, from Hagendorf Süd, Germany and in comparison with other zinc phosphates. |
title |
Vibrational spectroscopic characterization of the phosphate mineral phosphophyllite – Zn2Fe(PO4)2 4H2O, from Hagendorf Süd, Germany and in comparison with other zinc phosphates. |
spellingShingle |
Vibrational spectroscopic characterization of the phosphate mineral phosphophyllite – Zn2Fe(PO4)2 4H2O, from Hagendorf Süd, Germany and in comparison with other zinc phosphates. Cipriano, Ricardo Augusto Scholz Phosphophyllite Phosphate Pegmatite Raman spectroscopy Infrared spectroscopy |
title_short |
Vibrational spectroscopic characterization of the phosphate mineral phosphophyllite – Zn2Fe(PO4)2 4H2O, from Hagendorf Süd, Germany and in comparison with other zinc phosphates. |
title_full |
Vibrational spectroscopic characterization of the phosphate mineral phosphophyllite – Zn2Fe(PO4)2 4H2O, from Hagendorf Süd, Germany and in comparison with other zinc phosphates. |
title_fullStr |
Vibrational spectroscopic characterization of the phosphate mineral phosphophyllite – Zn2Fe(PO4)2 4H2O, from Hagendorf Süd, Germany and in comparison with other zinc phosphates. |
title_full_unstemmed |
Vibrational spectroscopic characterization of the phosphate mineral phosphophyllite – Zn2Fe(PO4)2 4H2O, from Hagendorf Süd, Germany and in comparison with other zinc phosphates. |
title_sort |
Vibrational spectroscopic characterization of the phosphate mineral phosphophyllite – Zn2Fe(PO4)2 4H2O, from Hagendorf Süd, Germany and in comparison with other zinc phosphates. |
author |
Cipriano, Ricardo Augusto Scholz |
author_facet |
Cipriano, Ricardo Augusto Scholz Frost, Ray Leslie Xi, Yunfei Graça, Leonardo Martins Lagoeiro, Leonardo Evangelista López, Andrés |
author_role |
author |
author2 |
Frost, Ray Leslie Xi, Yunfei Graça, Leonardo Martins Lagoeiro, Leonardo Evangelista López, Andrés |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Cipriano, Ricardo Augusto Scholz Frost, Ray Leslie Xi, Yunfei Graça, Leonardo Martins Lagoeiro, Leonardo Evangelista López, Andrés |
dc.subject.por.fl_str_mv |
Phosphophyllite Phosphate Pegmatite Raman spectroscopy Infrared spectroscopy |
topic |
Phosphophyllite Phosphate Pegmatite Raman spectroscopy Infrared spectroscopy |
description |
This research was undertaken on phosphophyllite sample from the Hagendorf Süd pegmatite, Bavaria, Germany. Chemical analysis was carried out by Scanning Electron Microscope in the EDS mode and indicates a zinc and iron phosphate with partial substitution of manganese, which partially replaced iron. The calculated chemical formula of the studied sample was determined to be: Zn2(Fe0.65, Mn0.35)P1.00(PO4)2- .4(H2O). The intense Raman peak at 995 cm^-11 is assigned to the m1 PO4^3- symmetric stretching mode and the two Raman bands at 1073 and 1135 cm^-1 to the m3 PO4^3- antisymmetric stretching modes. The m4 PO4^3- bending modes are observed at 505, 571, 592 and 653 cm^-1 and the m2 PO4^3- bending mode at 415 cm^-1. The sharp Raman band at 3567 cm^-1 attributed to the stretching vibration of OH units brings into question the actual formula of phosphophyllite. Vibrational spectroscopy enables an assessment of the molecular structure of phosphophyllite to be assessed. |
publishDate |
2013 |
dc.date.issued.fl_str_mv |
2013 |
dc.date.accessioned.fl_str_mv |
2014-11-18T16:59:46Z |
dc.date.available.fl_str_mv |
2014-11-18T16:59:46Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
SHOLZ, Ricardo et al. Vibrational spectroscopic characterization of the phosphate mineral phosphophyllite – Zn2Fe(PO4)2 4H2O, from Hagendorf Süd, Germany and in comparison with other zinc phosphates. Journal of Molecular Structure, v. 1039, p. 22-27, 2013. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0022286013001105>. Acesso em: 30 set. 2014. |
dc.identifier.uri.fl_str_mv |
http://www.repositorio.ufop.br/handle/123456789/3959 |
dc.identifier.issn.none.fl_str_mv |
0022-2860 |
dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.1016/j.molstruc.2013.01.075 |
identifier_str_mv |
SHOLZ, Ricardo et al. Vibrational spectroscopic characterization of the phosphate mineral phosphophyllite – Zn2Fe(PO4)2 4H2O, from Hagendorf Süd, Germany and in comparison with other zinc phosphates. Journal of Molecular Structure, v. 1039, p. 22-27, 2013. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0022286013001105>. Acesso em: 30 set. 2014. 0022-2860 |
url |
http://www.repositorio.ufop.br/handle/123456789/3959 https://doi.org/10.1016/j.molstruc.2013.01.075 |
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eng |
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