Soft chemical synthesis of NaYF4 nanopowders
- 12 November 2008
- journal article
- Published by Pleiades Publishing Ltd in Russian Journal of Inorganic Chemistry
- Vol. 53 (11), 1681-1685
- https://doi.org/10.1134/s0036023608110028
Abstract
Hydrated NaYF4 powders dominated by the metastable high-temperature cubic phase were precipitated with a fivefold NaF excess from acid solutions of yttrium nitrate. Transformation into the stable hexagonal phase (a = 5.969(2), c = 3.503(1) Å) occurs under heating with an exotherm at ∼400°C.Keywords
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