Informace o publikaci
On the presence of hydrous defects in differentially coloured wulfenites (PbMoO4): an infrared and optical spectroscopic study
| Autoři | |
|---|---|
| Rok publikování | 2013 |
| Druh | Konferenční abstrakty |
| Fakulta / Pracoviště MU | |
| Citace | TALLA, Dominik, Manfred WILDNER, Anton BERAN, Radek ŠKODA a Zdeněk LOSOS. On the presence of hydrous defects in differentially coloured wulfenites (PbMoO4): an infrared and optical spectroscopic study. In Mezinárodní mineralogická konference MinPet 2013, Graz, Rakousko. 2013. ISSN 1609-0144. |
| Popis | Several samples of wulfenite, PbMoO4,varying in colour from colourless to yellow, orange and red, have been characterised by means of IR and optical absorption spectroscopy and by microprobe analyses. A distinct pleochroic band group with absorption maxima centred at 3380 and 3150 cm-1 can be seen in the IR spectra of wulfenite single-crystals, indicating the presence of hydroxyl groups. |