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Baiqiao Liu
Researcher at Beijing Jiaotong University
Publications - 17
Citations - 246
Baiqiao Liu is an academic researcher from Beijing Jiaotong University. The author has contributed to research in topics: Polymer & Conjugated system. The author has an hindex of 4, co-authored 5 publications receiving 54 citations. Previous affiliations of Baiqiao Liu include Chinese Academy of Sciences & Beijing University of Chemical Technology.
Papers
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Journal ArticleDOI
Highly sensitive, sub-microsecond polymer photodetectors for blood oxygen saturation testing
Zijin Zhao,Baiqiao Liu,Baiqiao Liu,Changlin Xie,Yao Ma,Jing Wang,Ming Liu,Kaixuan Yang,Yunhua Xu,Jian Zhang,Weiwei Li,Liang Shen,Fujun Zhang +12 more
TL;DR: In this article, the bottom surface of active layers and interface of indium tin oxide (ITO) electrodes and active layers play a crucial role in determining the performance of polymer photodetectors with photomultiplication (PM-PPDs).
Journal ArticleDOI
Highly sensitive all-polymer photodetectors with ultraviolet-visible to near-infrared photo-detection and their application as an optical switch
Zijin Zhao,Baiqiao Liu,Baiqiao Liu,Chunyu Xu,Ming Liu,Kaixuan Yang,Xiaoli Zhang,Yunhua Xu,Jian Zhang,Weiwei Li,Fujun Zhang +10 more
TL;DR: In this article, all-polymer photodetectors with photomultiplication were fabricated with PMBBDT and N2200 as photoactive layers, which exhibit an external quantum efficiency of 20'700% under 4 V. The signalto-noise ratio, linear dynamic range and specific detectivity were simultaneously enhanced by empolying a PEDOT:PSS/P-TPD double hole transport layer.
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Highly stable photomultiplication type organic photodetectors with single-polymer containing intramolecular traps as active layer
Zijin Zhao,Baiqiao Liu,Chun Xu,Longtao Li,Ming Li,Kaixuan Yang,Sang Young Jeong,Han Young Woo,Guangcai Yuan,Weiwei Li,Fujun Zhang +10 more
TL;DR: In this article, three kinds of photomultiplication type organic photodetectors (PM-OPDs) have attracted enormous interest owing to their high sensitivity on weak light, especially for excellent parasitic stability with single-polymer as active layers.
Journal ArticleDOI
Semitransparent Organic Solar Cells based on Non-Fullerene Electron Acceptors
Journal ArticleDOI
Non-fullerene organic solar cells based on a BODIPY-polymer as electron donor with high photocurrent
Baiqiao Liu,Baiqiao Liu,Zaifei Ma,Yunhua Xu,Yiting Guo,Fan Yang,Dongdong Xia,Cheng Li,Zheng Tang,Weiwei Li,Weiwei Li +10 more
TL;DR: In this article, a small band gap BODIPY-polymer as a donor combined with a fused ring electron acceptor was applied into non-fullerene OSCs, producing a broad photo-response from 300 nm to 1000 nm and hence a high short-circuit current density of over 21 mA cm−2.