BibTex format
@article{Ummadisingu:2017:10.1038/nature22072,
author = {Ummadisingu, A and Steier, L and Seo, J-Y and Matsui, T and Abate, A and Tress, W and Gratzel, M},
doi = {10.1038/nature22072},
journal = {NATURE},
pages = {208--+},
title = {The effect of illumination on the formation of metal halide perovskite films},
url = {http://dx.doi.org/10.1038/nature22072},
volume = {545},
year = {2017}
}