摘要
通过控制不同卤素钙钛矿量子点的合成方式,研究运用油酸剂量和反应温度对材料的发光性能对比,获得高性能、高稳定性的卤素钙钛矿量子点材料。随后,利用合成的量子点材料,结合蓝光LED芯片,制备并研究了白光LED器件性能。
By controlling the synthesis methods of different halogen perovskite quantum dots,this paper studies the comparison of the luminescent properties of the materials by using oleic acid dosage and reaction temperature,and obtains high performance and high stability halide perovskite quantum dots materials.Then,the properties of white LED devices were prepared and studied by using the synthesized QDs and blue LED chips.
作者
雷冬冰
黄若寒
杨雨溪
赵庆梅
刘嘉鑫
王芃
王玉玲
LEI Dongbing;HUANG Ruohan;YANG Yuxi;ZHAO Qingmei;LIU Jiaxin;WANG Peng;WANG Yuling(School of Mechanical and Electrical Engineering,Daqing Normal University,Heilongjiang 163712,China)
出处
《电子技术（上海）》
2020年第6期6-7,共2页
Electronic Technology
基金
大学生创新创业训练计划项目(201910235024)
大庆师范学院博士基金项目(15ZR03)
关键词
卤素钙钛矿量子点
白光LED
发光性能
halide perovskite quantum dots
white LED
luminous performance
