Hollow metal halide perovskite nanocrystals with efficient blue emissions

Authors: Michael Worku, Yu Tian, Chenkun Zhou, Haoran Lin, Maya Chaaban, Liang-jin Xu, Qingquan He, Drake Beery, Yan Zhou, Xinsong Lin, Yi-feng Su, Yan Xin, Biwu Ma

Published: 2020-04-24

DOI: 10.1126/sciadv.aaz5961

Source: Full article


Abstract

A hollow nanostructure enables color tuning of metal halide perovskites with efficient blue emissions from cesium lead bromide.