Different level of fluorescence at Raman spectroscopy of selected clay minerals

0451732 - ÚGN 2016 RIV CZ eng A - Abstrakt
Ritz, M. - Vaculíková, Lenka - Zdrálková, J. - Plevová, Eva - Bartoňová, L.
Different level of fluorescence at Raman spectroscopy of selected clay minerals.
Nano Ostrava 2015 - Book of Abstracts. Ostrava: VŠB TUO, 2015. s. 53-53. ISBN 978-80-248-3745-1.
[Nanomaterials and Nanotechnology Meeting, Nano Ostrava 2015 /4./. 18.05.2015-21.05.2015, Ostrava]
Grant CEP: GA MŠMT ED2.1.00/03.0082; GA MŠMT(CZ) LO1406
Institucionální podpora: RVO:68145535
Klíčová slova: Raman spectroscopy * fluorescence * clay minerals
Kód oboru RIV: JI - Kompozitní materiály

The study has been focused on Raman spectroscopy of clay minerals and the level of fluorescence observed in measured Raman spectra. Two specimens of kaolinite and four specimens of montmorillonite were used for this study. The specimens of kaolinite differ in rank of crystal lattice order; the specimens of montmorillonite differ mainly by cations present in their interlayer. Raman spectra of these minerals were measured by means of Dispersive Raman spectroscopy and FT-Raman spectroscopy. Major part of the measured spectra were significantly affected by fluorescence.
Trvalý link: http://hdl.handle.net/11104/0252882