| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1525945 | Materials Chemistry and Physics | 2009 | 5 Pages |
Abstract
The KGd1âxEux(WO4)2 nanocrystals were synthesized by the modified Pechini method. Their structure was determined by using X-ray diffraction measurements. It was found that increasing annealing temperature from 650 to 800 °C the averaged size of nanocrystals increased from 23 to 53 nm, respectively. The excitation, luminescence spectra and decay times of Eu:KGd(WO4)2 (KGW) nanocrystals were measured. The effect of grain size on luminescence properties of Eu:KGW nanocrystals was observed.
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Authors
R. PÄ
zik, A. Zych, W. StrÄk,