BibTex format
@article{Penny:2019:10.1103/PhysRevB.99.174414,
author = {Penny, C and Muxworthy, A and Fabian, K},
doi = {10.1103/PhysRevB.99.174414},
journal = {Physical review B: Condensed matter and materials physics},
title = {Mean-field modelling of magnetic nanoparticles: The effect of particle size and shape on the Curie temperature},
url = {http://dx.doi.org/10.1103/PhysRevB.99.174414},
volume = {99},
year = {2019}
}