# PTB7:PC$_{\text{71}}$BM-Based Solar Cells Fabricated With the Eutectic Alloy Field's Metal as an Alternative Cathode and the Influence of an Electron Extraction Layer

@article{BarreiroArguelles2017PTB7PC_text71BMBasedSC,
title={PTB7:PC\$_\{\text\{71\}\}\$BM-Based Solar Cells Fabricated With the Eutectic Alloy Field's Metal as an Alternative Cathode and the Influence of an Electron Extraction Layer},
author={Denisse Barreiro-Arguelles and Gabriel Ramos-Ort{\'i}z and Jos{\'e}-Luis Maldonado and Enrique P{\'e}rez-Guti{\'e}rrez and Daniel Romero-Borja and Armando Alvarez-Fernandez},
journal={IEEE Journal of Photovoltaics},
year={2017},
volume={7},
pages={191-198}
}
• Published 2017 in IEEE Journal of Photovoltaics
In this work, we study the performance of organic photovoltaic (OPV) cells based on the PTB7:PC71BM blend and the use of an alternative metal cathode called field's metal (FM) (Bi/In/Sn: 32.5%, 51%, 16.5%), which can be easily deposited through a vacuum-free process at regular atmosphere and low temperature (90 °C). The charge extraction and losses involved… CONTINUE READING