BibTex format
@article{Chen:2015:10.1103/PhysRevB.92.155426,
author = {Chen, VH-Y and Mallia, G and Martinez-Casado, R and Harrison, NM},
doi = {10.1103/PhysRevB.92.155426},
journal = {Physical Review B},
title = {Surface morphology of CuFeS2: The stability of the polar (112)/((112)over-bar) surface pair},
url = {http://dx.doi.org/10.1103/PhysRevB.92.155426},
volume = {92},
year = {2015}
}