BibTex format
@article{Pusch:2016:10.1002/pip.2751,
author = {Pusch, A and Yoshida, M and Hylton, NP and Mellor, A and Phillips, CC and Hess, O and Ekins-Daukes, NJ},
doi = {10.1002/pip.2751},
journal = {Progress in Photovoltaics},
pages = {656--662},
title = {Limiting efficiencies for intermediate band solar cells with partial absorptivity: the case for a quantum ratchet},
url = {http://dx.doi.org/10.1002/pip.2751},
volume = {24},
year = {2016}
}