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Polarized IR and Raman spectra of zoisite; insights into OH-dipole orientation and the luminescence
Franz A. Weis, Peter Lazor, Henrik Skogby, Roland Stalder and Lars Eriksson
Polarized IR and Raman spectra of zoisite; insights into OH-dipole orientation and the luminescence (in The 8 (super th) European conference on Mineralogy and spectroscopy, Giovanni Andreozzi (editor), Ferdinando Bosi (editor) and Francesco Di Benedetto (editor))
European Journal of Mineralogy (June 2016) 28 (3): 537-543
Polarized IR and Raman spectra of zoisite; insights into OH-dipole orientation and the luminescence (in The 8 (super th) European conference on Mineralogy and spectroscopy, Giovanni Andreozzi (editor), Ferdinando Bosi (editor) and Francesco Di Benedetto (editor))
European Journal of Mineralogy (June 2016) 28 (3): 537-543
Index Terms/Descriptors
Abstract
The OH-dipole in the mineral zoisite has been a topic of discussion regarding its general orientation and vibrational modes. We present new polarized single-crystal Raman and infrared spectra and verify the orientation of the OH-dipole along the crystallographic c axis with a slight deviation towards the crystallographic A: axis. Polarized Raman and FTIR spectra confirm that the OH-band at 3150 cm (super -1) corresponds to the O(10)-H...O(4) hydrogen bridge and exclude a previously suggested second hydrogen bridge O(10)-H...O(2). Further, Raman spectra provide insights on the luminescence of zoisite and the interference of luminescence peaks in the OH-region.
ISSN: 0935-1221
EISSN: 1617-4011
Serial Title: European Journal of Mineralogy
Serial Volume: 28
Serial Issue: 3
Title: Polarized IR and Raman spectra of zoisite; insights into OH-dipole orientation and the luminescence
Title: The 8 (super th) European conference on Mineralogy and spectroscopy
Author(s): Weis, Franz A.Lazor, PeterSkogby, HenrikStalder, RolandEriksson, Lars
Author(s): Andreozzi, Giovannieditor
Author(s): Bosi, Ferdinandoeditor
Author(s): Di Benedetto, Francescoeditor
Affiliation: Swedish Musuem of Natural History, Department of Geosciences,
Stockholm,
Sweden
Affiliation: Sapienza University of Rome,
Rome,
Italy
Pages: 537-543
Published: 201606
Text Language: English
Publisher: Schweizerbart'sche Verlagsbuchhandlung (Naegele u. Obermiller),
Stuttgart,
Germany
Meeting name: 8th European conference on Mineralogy and spectroscopy
Meeting location: Rome,
ITA,
Italy
Meeting date: 20150909Sept. 9-11, 2015
References: 20
Accession Number: 2016-085332
Categories: Mineralogy of silicates
Document Type: Serial Conference document
Bibliographic Level: Analytic
Illustration Description: illus.
Secondary Affiliation: Uppsala University,
SWE,
SwedenInnsbruck University,
AUT,
AustriaStockholm University,
SWE,
Sweden
Country of Publication: Germany
Secondary Affiliation: GeoRef, Copyright 2017, American Geosciences Institute. Abstract, copyright, Schweizerbart'sche Verlagsbuchhandlung. Reference includes data from GeoScienceWorld, Alexandria, VA, United States
Update Code: 201641
