| TALLA, Dominik, Anton BERAN, Radek ŠKODA a Zdeněk LOSOS. On the presence of OH defects in the zircon-type phosphate mineral xenotime, (Y,REE)PO4. American Mineralogist. Mineralogical Society of America, 2011, roč. 96, č. 2011, s. 1799-1808. ISSN 0003-004X. |
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@article{964386,
author = {Talla, Dominik and Beran, Anton and Škoda, Radek and Losos, Zdeněk},
article_number = {2011},
keywords = {xenotime},
language = {eng},
issn = {0003-004X},
journal = {American Mineralogist},
title = {On the presence of OH defects in the zircon-type phosphate mineral xenotime, (Y,REE)PO4},
volume = {96},
year = {2011}
}
TY - JOUR
ID - 964386
AU - Talla, Dominik - Beran, Anton - Škoda, Radek - Losos, Zdeněk
PY - 2011
TI - On the presence of OH defects in the zircon-type phosphate mineral xenotime, (Y,REE)PO4
JF - American Mineralogist
VL - 96
IS - 2011
SP - 1799-1808
EP - 1799-1808
PB - Mineralogical Society of America
SN - 0003004X
KW - xenotime
N2 - The infrared (IR) spectra of gem-quality xenotime crystals containing considerable amounts of rare earth elements (REEs), are characterized by sharp and strongly pleochroic absorption bands in the 3650-3350 cm-1 region. Xenotime presents the interesting case of a nominally anhydrous mineral, where the OH stretching frequency region of weakly hydrogen-bonded OH groups is overlapped by absorption bands of REEs, especially of dysprosium. The spectra of partially metamict samples are dominated by a broad band centered at around 3450 cm-1. The water content of the unmetamict samples ranges from 5 to 10 wt ppm and for the partially metamict samples from 370 wt ppm to 1.7 wt% H2O.
ER -
TALLA, Dominik, Anton BERAN, Radek ŠKODA a Zdeněk LOSOS. On the presence of OH defects in the zircon-type phosphate mineral xenotime, (Y,REE)PO4. \textit{American Mineralogist}. Mineralogical Society of America, 2011, roč.~96, č.~2011, s.~1799-1808. ISSN~0003-004X.
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