L
Long Ji
Researcher at University of Electronic Science and Technology of China
Publications - 20
Citations - 898
Long Ji is an academic researcher from University of Electronic Science and Technology of China. The author has contributed to research in topics: Perovskite (structure) & Crystallization. The author has an hindex of 11, co-authored 17 publications receiving 644 citations.
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Journal ArticleDOI
Perovskite Solar Cells with ZnO Electron-Transporting Materials
Peng Zhang,Jiang Wu,Ting Zhang,Yafei Wang,Detao Liu,Hao Chen,Long Ji,Chunhua Liu,Waseem Ahmad,Zhi David Chen,Shibin Li +10 more
TL;DR: The review provides a systematic and comprehensive understanding of the influence of different ZnO ETMs on PSCs performance and potentially motivates further development of Pscs by extending the knowledge of ZnNO-based P SCs to TiO2 -based PSC’s.
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Stitching triple cation perovskite by a mixed anti-solvent process for high performance perovskite solar cells
Yafei Wang,Jiang Wu,Peng Zhang,Detao Liu,Ting Zhang,Long Ji,Xiangling Gu,Zhi David Chen,Zhi David Chen,Shibin Li +9 more
TL;DR: In this paper, a stitching effect was proposed to fabricate high quality perovskite photovoltaics by using chlorobenzene (CB) as an anti-solvent and isopropyl alcohol (IPA) as additive into this antisolvent.
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Steering the crystallization of perovskites for high-performance solar cells in ambient air
Feng Wang,Ting Zhang,Yafei Wang,Detao Liu,Peng Zhang,Hao Chen,Long Ji,Li Chen,Zhi David Chen,Zhi David Chen,Jiang Wu,Xin Liu,Yanbo Li,Shibin Li +13 more
TL;DR: In this paper, a theoretical model based on the dependence of crystallization on evaporation was developed to control the fabrication of high quality methylammonium lead iodide (MAPbI3) films and solar cells irrespective of the ambient humidity levels.
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Band alignment of Pb–Sn mixed triple cation perovskites for inverted solar cells with negligible hysteresis
Long Ji,Xiangzhao Zhang,Ting Zhang,Yafei Wang,Feng Wang,Zhiqin Zhong,Zhi David Chen,Zewen Xiao,Li Chen,Shibin Li +9 more
TL;DR: In this article, the band edge properties of Pb-Sn mixed triple cation perovskites (Cs/MA/FAPb1−xSnxX3, X = Cl, Br, I) were studied via simulation and experiment.
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Mediator–Antisolvent Strategy to Stabilize All-Inorganic CsPbI3 for Perovskite Solar Cells with Efficiency Exceeding 16%
Ting Zhang,Ting Zhang,Feng Wang,Feng Wang,Hao Chen,Long Ji,Yafei Wang,Chun Li,Markus B. Raschke,Shibin Li +9 more
TL;DR: In this article, all-inorganic cesium lead triiodide (CsPbI3) perovskites have attracted much attention because of their intrinsic chemical stability and suitable bandgap for photovoltaic applications.