% Encoding: UTF-8
@COMMENT{BibTeX export based on data in FAU CRIS: https://cris.fau.de/}
@COMMENT{For any questions please write to cris-support@fau.de}
@article{faucris.262964182,
abstract = {Simultaneously enhancing device performance and longevity, as well as balancing the requirements on cost, scalability, and simplification of processing, is the goal of interface engineering of organic solar cells (OSCs). In our work, we strategically introduce antimony (Sb3+) cations into an efficient and generic n-type SnO2 nanoparticles (NPs) host during the scalable flame spray pyrolysis synthesis. Accordingly, a significant switch of conduction property from an n-type character to a p-type character is observed, with a corresponding shift in the work function (WF) from 4.01 ± 0.02 eV for pristine SnO2 NPs to 5.28 ± 0.02 eV for SnO2 NPs with 20 mol. % Sb content (ATO). Both pristine SnO2 and ATO NPs with fine-tuned optoelectronic properties exhibit remarkable charge carrier extraction properties, excellent UV resistance and photo-stability being compatible with various state-of-the-art OSCs systems. The reliable and scalable pristine SnO2 and ATO NPs processed by doctor-blading in air demand no complex post-treatment. Our work offers a simple but unique approach to accelerate the development of advanced interfacial materials, which could circumvent the major existing interfacial problems in solution-processed OSCs.},
author = {Liu, Chao and Félix, Roberto and Forberich, Karen and Du, Xiaoyan and Heumüller, Thomas and Matt, Gebhard and Gu, Ening and Wortmann, Jonas and Zhao, Yicheng and Cao, Yuanyuan and He, Yakun and Ying, Lei and Hauser, Alina and Oszajca, Marek F. and Hartmeier, Benjamin and Rossier, Michael and Lüchinger, Norman A. and Liu, Yi Sheng and Guo, Jinghua and Nie, Kaiqi and Wilks, Regan G. and Bachmann, Julien and Bär, Marcus and Li, Ning and Brabec, Christoph},
doi = {10.1016/j.nanoen.2021.106373},
faupublication = {yes},
journal = {Nano Energy},
keywords = {Antimony doped tin oxide; Doping mechanism; Interface engineering; Metal oxide nanoparticles; Organic photovoltaics},
note = {CRIS-Team Scopus Importer:2021-08-20},
peerreviewed = {Yes},
title = {{Utilizing} the unique charge extraction properties of antimony tin oxide nanoparticles for efficient and stable organic photovoltaics},
volume = {89},
year = {2021}
}