BibTex format
@article{Guhl:2015:10.1016/j.actamat.2015.07.042,
author = {Guhl, H and Lee, HS and Tangney, P and Foulkes, WMC and Heuer, AH and Nakagawa, T and Ikuhara, Y and Finnis, MW},
doi = {10.1016/j.actamat.2015.07.042},
journal = {Acta Materialia},
pages = {16--28},
title = {Structural and electronic properties of sigma7 grain boundaries in alpha-Al2O3},
url = {http://dx.doi.org/10.1016/j.actamat.2015.07.042},
volume = {99},
year = {2015}
}