Zhao Yuan, Yu Shu, Yu Tian, Yan Xin and Biwu Ma
Chem. Commun., 2015,51, 16385-16388
DOI:
10.1039/C5CC06750B,
Communication
We report a facile one-pot synthetic method to prepare highly luminescent layered lead(II) bromide perovskite microdisks with the lateral size of a few micrometers and thickness of 100–150 nm, featuring narrow deep blue emissions with quantum yields of up to 53% in toluene solutions and thin films at room temperature.