BibTex format
@article{Axelsson:2013:10.1063/1.4794543,
author = {Axelsson, A-K and Le, Goupil F and Dunne, LJ and Manos, G and Valant, M and Alford, NM},
doi = {10.1063/1.4794543},
journal = {APPLIED PHYSICS LETTERS},
title = {Microscopic interpretation of sign reversal in the electrocaloric effect in a ferroelectric PbMg<sub>1/3</sub>Nb<sub>2/3</sub>O<sub>3</sub>-30PbTiO<sub>3</sub> single crystal},
url = {http://dx.doi.org/10.1063/1.4794543},
volume = {102},
year = {2013}
}