超小型钙钛矿:蓝光LED的突破进展  

Ultra-small perovskites:breakthrough of blue LEDs

作　　者：高瑞 闫东鹏 Rui Gao;Dongpeng Yan(Beijing Key Laboratory of Energy Conversion and Storage Materials,and Key Laboratory of Radiopharmaceuticals(Ministry of Education),College of Chemistry,Beijing Normal University,Beijing 100875,China;Department of Chemistry and Chemical Biology,Harvard University,Cambridge MA 02138,USA)

机构地区：[1]Beijing Key Laboratory of Energy Conversion and Storage Materials,and Key Laboratory of Radiopharmaceuticals(Ministry of Education),College of Chemistry,Beijing Normal University,Beijing 100875,China [2]Department of Chemistry and Chemical Biology,Harvard University,Cambridge MA 02138,USA

出　　处：《Science Bulletin》2023年第8期770-772,共3页科学通报（英文版）

基　　金：supported by the Beijing Municipal Natural Science Foundation(JQ20003);the National Natural Science Foundation of China(22275021);the Fok Ying-Tong Education Foundation(171008)。

摘　　要：Light-emitting diodes(LEDs)are popular for lighting and displays due to their energy efficiency and long lifespan.With the development of high-efficiency LEDs,new technologies such as the Internet of Things have emerged.However,scientists are still working to improve the color purity and expand the color gamut of LEDs to meet the demands of a wide range of applications.

关 键 词：蓝光LED LEDS 钙钛矿 

分 类 号：TN312.8[电子电信—物理电子学]