Liquid-phase epitaxy crystal growth of monoclinic KLu1-xYbx(WO4)2/KLu(WO4)2 layers

被引：20
|
作者：
Aznar, A. [1 ]
Silvestre, O. [1 ]
Pujol, M. C. [1 ]
Sole, R. [1 ]
Aguilo, M. [1 ]
Diaz, F. [1 ]
机构：
[1] Univ Rovira & Virgili, Tarragona 43007, Spain
来源：
CRYSTAL GROWTH & DESIGN | 2006年 / 6卷 / 08期
关键词：
D O I：
10.1021/cg060032j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Epitaxial layers of KLu1-xYbx(WO4)(2)/KLu(WO4)(2) with different Yb concentrations were grown by liquid-phase epitaxy. The quality of the epitaxial layers principally depends on the Yb concentration and the crystal face. In solutions with up to 50 mol % of substitution of Lu2O3 by Yb2O3, defect-free layers can be grown and the highest quality face is (010). The layers grown on the (- 111) face tend to have a higher density of morphologies. The optical spectroscopy of Yb3+ in thin layers coincides with that obtained in doped bulk crystals.
引用
收藏
页码：1781 / 1787
页数：7
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