BibTex format
@article{Mattevi:2016:10.1002/pssa.201532855,
author = {Mattevi, C and Yuji, Takakuwa YT},
doi = {10.1002/pssa.201532855},
journal = {Physica Status Solidi (A) Applied Research},
pages = {2380--2386},
title = {Valence-band electronic structure evolution of graphene oxide upon thermal annealing for optoelectronics},
url = {http://dx.doi.org/10.1002/pssa.201532855},
volume = {213},
year = {2016}
}