Crystal growth and spectral properties of(Yb_(0.15)Lu_(0.85x)Y_(0.85-0.85x))_3Al_5O_(12)single crystals

作     者：Ruifeng Tian Mingyan Pan Lu Zhang Hongji Qi 田瑞丰;潘明艳;张璐;齐红基

作者机构：Key Laboratory of Materials for High Power LaserShanghai Institute of Optics and Fine MechanicsChinese Academy of SciencesShanghai 201800China University of Chinese Academy of SciencesBeijing 100049China 

出 版 物：《Chinese Optics Letters》 (中国光学快报（英文版）)

年 卷 期：2022年第20卷第12期

页      面：38-42页

核心收录：

学科分类：0809[工学-电子科学与技术（可授工学、理学学位）] 07[理学] 070205[理学-凝聚态物理] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0702[理学-物理学] 

基　　金：supported by the National Natural Science Foundation of China(Nos.52002386,52072183,and 51972319) the Shanghai Science and Technology Commission(No.20511107400) the Youth Innovation Promotion Association,Chinese Academy of Sciences(CAS)(No.2021245) 

主　　题：Yb:LuYAG scintllators Czochralski method charge transfer 

摘      要：Four single crystals(Yb_(0.15)Lu_(0.85x)Y_(0.85-0.85x))_3Al_5O_(12)(x=0,0.25,0.5,1)were grown by the Czochralski *** correlation of the host atom Lu:Y ratios with the density and the luminescence properties were *** density increases linearly with increasing of Lu^(3+)content,which will improve the gamma ray cut-off *** integrated intensity of the X-ray excited luminescence spectrum increases exponentially with the increasing Y:Lu ratio,while the decay time becomes even shorter with the increasing Lu^(3+)*** results will provide a basis to balance the comprehensive properties to match different application requirements.