核壳量子点研究进展  

Progress in the Core/Shell Quantum Dots Prepared by Organic Synthesis Routes

作　　者：吴凤义[1] 张忠平[1] 鲁文胜[1] 

机构地区：[1]巢湖学院化学化工与生命科学学院,安徽合肥238000

出　　处：《化学世界》2015年第5期311-314,共4页Chemical World

基　　金：安徽省高校自然科学研究重点项目(KJ2012A204);安徽省高校自然科学研究一般项目(KJ2010B277)

摘　　要：核壳量子点是半导体材料研究热点之一。介绍了核壳量子点各种结构及其应用,着重综述了近年来有机合成路线制备核壳量子点方法,包括高温入注法、交替离子层吸附生长法、单前体法、种子生长法、离子交换法、一锅法等,并简述了各自的实验原理。最后对核壳量子点的制备研究进行了展望。The study of core/shell quantum dots is one of the hot points in the field of semiconductor nano-crystals. Various types of core/shell quantum dots and their application were described. The organic synthesis routes of core/shell quantum dots in recent years were summarized, including hot-injection method, successive ion layer adsorption and reaction（SILAR） technique, monomolecular precursor method, seeding-growth technique, ion exchange method and one-pot method. The prospects of core/shell quantum dots was proposed.

关 键 词：量子点 核壳结构 合成 

分 类 号：O611.4[理学—无机化学]