Preparation and luminescence of Lu.sub.4./sub.Hf.sub.3./sub.O.sub.12./sub. powder samples doped by trivalent Eu, Tb, Ce, Pr, Bi ions

0348347 - FZÚ 2011 RIV NL eng J - Journal Article
Havlák, Lubomír - Boháček, Pavel - Nikl, Martin - Kučerková, Romana - Studnička, Václav
Preparation and luminescence of Lu₄Hf₃O₁₂ powder samples doped by trivalent Eu, Tb, Ce, Pr, Bi ions.
Optical Materials. Roč. 32, č. 10 (2010), s. 1372-1374. ISSN 0925-3467. E-ISSN 1873-1252
R&D Projects: GA AV ČR KAN300100802; GA ČR GA202/08/0893
Institutional research plan: CEZ:AV0Z10100520; CEZ:AV0Z10100521
Keywords : lutetium hafnium oxide * rare earths doping * luminescence * lutetium oxide * hafnium oxide * bismuth doping
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.679, year: 2010

Lutetium hafnium oxide, Lu4Hf3O12 (LHO), was prepared in the form of powder samples by solid state reaction. We report here about the synthesis and about luminescence characteristics of pure and doped LHO, as well as of the pure and doped binary components, namely Lu2O3 and HfO2. The Eu, Tb, Pr, Ce and Bi trivalent ions were used as the dopants.
Permanent Link: http://hdl.handle.net/11104/0188901