Title : Laser induced fluorescence bands in the FT-Raman spectra of bioceramics ( Laser induced fluorescence bands in the FT-Raman spectra of bioceramics )
Authors: Sayyed Faramarz Tayyari , امین زاده , مسکین فام ,
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Abstract
A new fluorescence band at about 1930 cm−1 has been observed in the FT-Raman spectra of some bioceramics. While a fluorescence band atabout 760 cm−1 has been already reported in the FT-Raman spectra of hydroxyapatite and related calcium phosphates, this new band is observed for the first time. This strong band is totally absent in the anti-Stokes side of the FT-Raman spectra and therefore has been assigned as a laser induced fluorescence band. It has been concluded that in recording FT-Raman spectra of minerals, all precautions about fluorescence bands should be considered, otherwise the FT-Raman spectra may well be misinterpreted.
Keywords
, FT, Raman spectra; Fluorescence bands; Bioceramics
@article{paperid:1004739,
author = {Tayyari, Sayyed Faramarz and امین زاده and مسکین فام},
title = {Laser induced fluorescence bands in the FT-Raman spectra of bioceramics},
journal = {Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy},
year = {2007},
volume = {66},
month = {March},
issn = {1386-1425},
pages = {199--201},
numpages = {2},
keywords = {FT-Raman spectra; Fluorescence bands; Bioceramics},
}
%0 Journal Article
%T Laser induced fluorescence bands in the FT-Raman spectra of bioceramics
%A Tayyari, Sayyed Faramarz
%A امین زاده
%A مسکین فام
%J Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
%@ 1386-1425
%D 2007
