[摘要]：Single crystalline films (SCF) of Lu2SiO5 (LSO) and Lu2SiO5:Ce (LSO:Ce) silicates with thickness of 2.5-15 15 mu m were crystallized by liquid phase epitaxy method onto undoped LSO substrates from melt-solution based on PbO-B2O3 flux. The scintillation and luminescence properties of LSO:Ce SCF were compared with the properties of LSO:Ce single crystal. The peculiarities of luminescence properties of LSO:Ce SCF in comparison with crystal analog can be due to different distribution of Ce3+ over the Lu1 and Lu2 positions of LSO host and are further influenced by Pb2+ flux-originated contamination. (C) 2011 Elsevier B.V. All rights reserved.
