@article{lim_im_chang_lee_kim_seok_2012, title={Improvement of external quantum efficiency depressed by visible light-absorbing hole transport material in solid-state semiconductor-sensitized heterojunction solar cells}, DOI={10.1039/c1nr11476j}, publisher={Royal Society of Chemistry (RSC)}, author={Lim and Im and Chang and Lee and Kim and Seok}, year={2012} }