Xiaopeng Zheng
King Abdullah University of Science and Technology
87 Papers
45 Citations
Xiaopeng Zheng is an academic researcher from King Abdullah University of Science and Technology. The author has contributed to research in topics: Perovskite (structure) & Chemistry. The author has an hindex of 43, co-authored 72 publications. Previous affiliations of Xiaopeng Zheng include University of Nebraska–Lincoln & Center for Excellence in Education.
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Papers
Defect passivation in hybrid perovskite solar cells using quaternary ammonium halide anions and cations
Xiaopeng Zheng,Bo Chen,Jun Dai,Yanjun Fang,Yang Bai,Yuze Lin,Haotong Wei,Xiao Cheng Zeng,Jinsong Huang,Jinsong Huang +9 more
TL;DR: Zheng et al. as discussed by the authors showed that quaternary ammonium halides can effectively passivate ionic defects in several different types of hybrid perovskite with their negative-and positive-charged components.
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Managing grains and interfaces via ligand anchoring enables 22.3%-efficiency inverted perovskite solar cells
Xiaopeng Zheng,Yi Hou,Chunxiong Bao,Jun Yin,Fanglong Yuan,Ziru Huang,Kepeng Song,Jiakai Liu,Joel Troughton,Nicola Gasparini,Chun Zhou,Yuanbao Lin,Ding-Jiang Xue,Bin Chen,Andrew Johnston,Nini Wei,Mohamed N. Hedhili,Mingyang Wei,Abdullah Y. Alsalloum,Partha Maity,Bekir Turedi,Chen Yang,Derya Baran,Thomas D. Anthopoulos,Yu Han,Zheng-Hong Lu,Omar F. Mohammed,Feng Gao,Edward H. Sargent,Osman M. Bakr +29 more
TL;DR: In this article, the authors acknowledge the use of KAUST Core Lab and KAust Solar Center facilities for the purpose of solar energy research under award no. OSR-2017-CRG-3380.
High-throughput synthesis of single-layer MoS2 nanosheets as a near-infrared photothermal-triggered drug delivery for effective cancer therapy.
Wenyan Yin,Liang Yan,Jie Yu,Jie Yu,Gan Tian,Gan Tian,Liangjun Zhou,Xiaopeng Zheng,Xiao Zhang,Yuan Yong,Juan Li,Zhanjun Gu,Yuliang Zhao +12 more
TL;DR: These functionalized MoS2 nanosheets have been developed as a chemotherapeutic drug nanocarrier for near-infrared (NIR) photothermal-triggered drug delivery, facilitating the combination of chemotherapy and photothermal therapy into one system for cancer therapy.
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Strained hybrid perovskite thin films and their impact on the intrinsic stability of perovskite solar cells.
Jingjing Zhao,Yehao Deng,Haotong Wei,Xiaopeng Zheng,Zhenhua Yu,Yuchuan Shao,Jeffrey E. Shield,Jinsong Huang,Jinsong Huang +8 more
TL;DR: It is shown that the OIHP films fabricated by existing methods are strained and that strain is caused by mismatched thermal expansion of perovskite films and substrates during the thermal annealing process.
Surfactant-controlled ink drying enables high-speed deposition of perovskite films for efficient photovoltaic modules
Yehao Deng,Yehao Deng,Xiaopeng Zheng,Yang Bai,Qi Wang,Qi Wang,Jingjing Zhao,Jinsong Huang,Jinsong Huang +8 more
TL;DR: Deng et al. as discussed by the authors used amphoteric choline surfactants to blade-coat perovskite thin films, reaching module efficiencies of 15.3% and 14.6% measured at aperture areas of 33.0 cm2 and 57.2 cm2, respectively.
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