红外与毫米波学报2018，Vol.37Issue(1)：47-49,59,4.DOI:10.11972/j.issn.1001-9014.2018.01.010
微重力ZnTe:Cu晶体生长及阴极荧光光谱(CL)分析
Cathodoluminescence characterization analysis and growth of ZnTe∶Cu under Microgravity
摘要
Abstract
ZnTe:Cu crystals were successfully prepared on TG-Ⅱ spacecraft by Te solvent Method.The quality of crystal growing in the microgravity is much better than those growing on the ground at the same experiment conditions.The size of crystals prepared on TG-Ⅱ is larger than those prepared on the ground.Cathodoluminescence was used to measure ZnTe∶Cu crystals at 5 kV、15 kV、25 kV voltages.CL mapping and spectra were conducted at different voltages.It was found the crystals growing in microgravity possess lower density of defects.关键词
微重力/ZnTe∶Cu晶体/阴极荧光光谱(CL)Key words
microgravity/ZnTe ∶ Cu crystal/cathodoluminescence分类
数理科学引用本文复制引用
王仍,陆液,焦翠灵,李向阳..微重力ZnTe:Cu晶体生长及阴极荧光光谱(CL)分析[J].红外与毫米波学报,2018,37(1):47-49,59,4.基金项目
中国载人空间站工程(TGJZ800-2-RW024),上海市自然科学基金(16ZR1441300),中国科学院上海技术物理研究所创新专项(Sciences CX-132),中国科学院实验室创新基金项目(CXJJ-17S066)supported by the China's Manned Space Station Project (Mission No:TGJZ800-2-RW024),Shanghai Natural Science Foundation (16ZR1441300),Innovation Foundation of Shanghai Institute of Technical Physics(CX-132),Laboratory Innovation Foundation of Chinese Academy of Sciences(CXJJ-17S066) （TGJZ800-2-RW024）
