@incollection{Xu15,
author = {Qun Ye and Jian Wei Xu},
title = {Bulk Heterojunction Solar Cells — Opportunities and Challenges},
booktitle = {Solar Cells},
publisher = {IntechOpen},
address = {Rijeka},
year = {2015},
editor = {Leonid A. Kosyachenko},
chapter = {13},
doi = {10.5772/58924},
url = {https://doi.org/10.5772/58924}
}