@article{ref1,
title="Material witness: a graphene explosion",
journal="Nature materials",
year="2015",
author="Ball, Philip",
volume="14",
number="3",
pages="265-265",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1476-1122",
doi="10.1038/nmat4233",
url="http://dx.doi.org/10.1038/nmat4233"
}