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Feng Xiao Qi
Publications - 11
Citations - 340
Feng Xiao Qi is an academic researcher. The author has contributed to research in topics: Chemistry & Medicine. The author has an hindex of 1, co-authored 2 publications receiving 2 citations.
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Journal ArticleDOI
Achieving 19% Power Conversion Efficiency in Planar‐Mixed Heterojunction Organic Solar Cells Using a Pseudosymmetric Electron Acceptor
Wei Gao,Feng Xiao Qi,Zhengxing Peng,Francis Lin,Kui Guang Jiang,Cheng Zhong,Werner Kaminsky,Zhiqiang Guan,Chun-Sing Lee,Tobin J. Marks,Harald Ade,Alex K.-Y. Jen +11 more
TL;DR: In this paper , a record power conversion efficiency of over 19% was achieved in planar-mixed heterojunction (PMHJ) organic solar cells (OSCs) by adopting the asymmetric selenium substitution strategy in making a pseudosymmetric electron acceptor, BS3TSe•4F.
Journal ArticleDOI
Renewed Prospects for Organic Photovoltaics.
Guichuan Zhang,Francis Lin,Feng Xiao Qi,Thomas Heumüller,Andreas Distler,Hans-Joachim Egelhaaf,Ning Li,Philip C. Y. Chow,Christoph J. Brabec,Alex K.-Y. Jen,Hin-Lap Yip +10 more
TL;DR: The development and application of NFAs with an A-D-A configuration (where A = acceptor and D = donor) has enabled devices to have efficient charge generation and small energy losses (Eloss < 0.6 eV), resulting in substantially higher power conversion efficiencies (PCEs) than FA-based devices as discussed by the authors .
Journal ArticleDOI
Co-assembled Monolayers as Hole -se lective Contact for High-Performance Inverted Perovskite Solar Cells with Optimized Recombination Loss and Long-Term Stability.
Xiang Deng,Feng Xiao Qi,Fengzhu Li,Sheng Wu,Francis Lin,Zhuomin Zhang,Zhiqiang Guan,Zhengbao Yang,Chun-Sing Lee,Alex K.-Y. Jen +9 more
TL;DR: In this paper , a co-assembled monolayer (co-SAM) was developed for obtaining efficient hole selection and suppressed recombination at the hole selective interface in inverted perovskite solar cells (PSCs).
Journal ArticleDOI
A Top‐Down Strategy to Engineer ActiveLayer Morphology for Highly Efficient and Stable All‐Polymer Solar Cells
Huiting Fu,Zhengxing Peng,Qunping Fan,Francis Lin,Feng Xiao Qi,Yixin Ran,Ziang Wu,Baobing Fan,Kui Guang Jiang,Han Young Woo,Guanghao Lu,Harald Ade,Alex K.-Y. Jen +12 more
TL;DR: In this paper , a facile top-down controlling strategy to engineer the morphology of all-polymer blends is developed by leveraging the layer-by-layer (LBL) deposition.