Bi基无铅钙钛矿的制备及其应用研究综述  

A Review of the Preparation and Application of Bi-based Lead-free Perovskite

作　　者：朱雨轩 杨波波 郭春凤 胡蓉蓉 鲁青 杨雪舟 ZHU Yuxuan;YANG Bobo;GUO Chunfeng;HU Rongrong;LU Qing;YANG Xuezhou(School of Science,Shanghai Institute of Technology, Shanghai 201418, China;Shanghai Dengqin Optoelectronics Technology Co., Ltd., Shanghai 201100, China;Ningbo Longer Lighting Co.,Ltd., Ningbo 315301, China)

机构地区：[1]上海应用技术大学理学院,上海201418 [2]上海灯钦光电科技有限公司,上海201100 [3]宁波朗格照明电器有限公司,浙江宁波315301

出　　处：《照明工程学报》2021年第5期90-96,共7页China Illuminating Engineering Journal

基　　金：浙江省科技计划重点研发计划(2018C01046)。

摘　　要：铅基钙钛矿量子点具有许多优异的物理和化学性质,其光致发光产率甚至可以达到90%以上,但是铅毒性和稳定性不佳的问题限制了铅基钙钛矿量子点商业化的发展。基于此,使用其他无毒的金属元素替代铅元素制备在空气中高稳定性的无铅钙钛矿量子点具有十分重要的意义。本文综述了Bi基无铅钙钛矿量子点的制备及其应用的研究进展以及未来的研究重点。Lead-based perovskite quantum dots have many excellent physical and chemical properties,and their photoluminescence yield can even reach more than 90%,but the problems of lead toxicity and poor stability limit the commercialization of lead-based perovskite quantum dots.Based on this,the use of other non-toxic metal elements instead of lead elements to prepare lead-free perovskite quantum dots with high stability in air will be of great significance.This paper summarizes the research progress of the preparation and application of Bi-based lead-free perovskite quantum dots,as well as the future research focus.

关 键 词：无铅 Bi基 钙钛矿量子点 

分 类 号：TN304[电子电信—物理电子学]