@article{Bansal:2016hd,
title = {Phonon anharmonicity and negative thermal expansion in SnSe},
author = {D Bansal and J Hong and Chen W Li and A F May and W Porter and M Y Hu and D L Abernathy and O Delaire},
url = {https://link.aps.org/doi/10.1103/PhysRevB.94.054307},
doi = {10.1103/PhysRevB.94.054307},
year = {2016},
date = {2016-01-01},
journal = {Physical Review B},
volume = {94},
number = {5},
pages = {054307},
keywords = {neutron, NTE, phonon, selenide, thermodynamics, thermoelectric},
pubstate = {published},
tppubtype = {article}
}

@article{Li:2015gf,
title = {Orbitally driven giant phonon anharmonicity in~SnSe},
author = {Chen W Li and J Hong and A F May and D Bansal and S Chi and T Hong and G Ehlers and O Delaire},
url = {http://www.nature.com/doifinder/10.1038/nphys3492},
doi = {10.1038/nphys3492},
year = {2015},
date = {2015-01-01},
journal = {Nature Physics},
volume = {11},
number = {12},
pages = {1063--1069},
keywords = {anharmonicity, neutron, selenide, thermoelectric},
pubstate = {published},
tppubtype = {article}
}