L
Lingfeng Chao
Researcher at Northwestern Polytechnical University
Publications - 48
Citations - 2488
Lingfeng Chao is an academic researcher from Northwestern Polytechnical University. The author has contributed to research in topics: Perovskite (structure) & Engineering. The author has an hindex of 15, co-authored 26 publications receiving 931 citations. Previous affiliations of Lingfeng Chao include Center for Advanced Materials.
Papers
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Journal ArticleDOI
Stabilizing black-phase formamidinium perovskite formation at room temperature and high humidity.
Wei Hui,Lingfeng Chao,Hui Lu,Fei Xia,Qi Wei,Zhenhuang Su,Tingting Niu,Lei Tao,Bin Du,Deli Li,Yue Wang,He Dong,Shouwei Zuo,Bixin Li,Wei Shi,Xueqin Ran,Ping Li,Hui Zhang,Zhongbin Wu,Chenxin Ran,Lin Song,Guichuan Xing,Xingyu Gao,Jing Zhang,Yingdong Xia,Yonghua Chen,Wei Huang,Wei Huang,Wei Huang +28 more
TL;DR: In this paper, the stabilization of black-phase formamidinium lead iodide (α-FAPbI3) perovskite under various environmental conditions is considered necessary for solar cells.
Journal ArticleDOI
Efficient and stable Ruddlesden–Popper perovskite solar cell with tailored interlayer molecular interaction
Hui Ren,Shidong Yu,Lingfeng Chao,Yingdong Xia,Yuanhui Sun,Shouwei Zuo,Fan Li,Tingting Niu,Yingguo Yang,Huanxin Ju,Bixin Li,Haiyan Du,Xingyu Gao,Jing Zhang,Jianpu Wang,Lijun Zhang,Yonghua Chen,Wei Huang,Wei Huang,Wei Huang +19 more
TL;DR: In this article, a 2D Ruddlesden-Popper phase (2DRP) perovskite solar cells with improved photostability and environmental stability compared with their three-dimensional (3D) counterparts are presented.
Journal ArticleDOI
Two-dimensional Ruddlesden–Popper layered perovskite solar cells based on phase-pure thin films
Chao Liang,Chao Liang,Hao Gu,Hao Gu,Yingdong Xia,Zhuo Wang,Xiaotao Liu,Junmin Xia,Shouwei Zuo,Yue Hu,Xingyu Gao,Wei Hui,Lingfeng Chao,Tingting Niu,Min Fang,Hui Lu,Han Dong,Hui Yu,Shi Chen,Xueqin Ran,Lin Song,Bixin Li,Jing Zhang,Yong Peng,Guosheng Shao,Jianpu Wang,Yonghua Chen,Guichuan Xing,Wei Huang,Wei Huang,Wei Huang +30 more
TL;DR: In this article, phase-pure quantum well films with microscale vertically aligned grains were constructed by using a molten salt spacer n-butylamine acetate instead of the traditional halide spacer N-battery iodide, which achieved a power conversion efficiency of 16.25% and a high open voltage of 1.31
Journal ArticleDOI
Room-Temperature Molten Salt for Facile Fabrication of Efficient and Stable Perovskite Solar Cells in Ambient Air
Lingfeng Chao,Yingdong Xia,Bixin Li,Guichuan Xing,Yonghua Chen,Wei Huang,Wei Huang,Wei Huang +7 more
TL;DR: In this article, an alternative environmentally friendly room-temperature molten salt, methylammonium acetate (MAAc), was used for facile fabrication of perovskite solar cells (PSCs) in ambient air.
Journal ArticleDOI
2D Intermediate Suppression for Efficient Ruddlesden–Popper (RP) Phase Lead-Free Perovskite Solar Cells
Jian Qiu,Yingdong Xia,Yiting Zheng,Wei Hui,Hao Gu,Wenbo Yuan,Hui Yu,Lingfeng Chao,Tingting Niu,Yingguo Yang,Xingyu Gao,Yonghua Chen,Yonghua Chen,Wei Huang,Wei Huang,Wei Huang +15 more
TL;DR: In this paper, a 2D Ruddlesden-Popper (2DRP) tin perovskite solar cells (PSCs) play an irreplaceable role in advancing the commercialization of photovoltaic devices due to their low toxicity.