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Xingyu Gao
Researcher at Chinese Academy of Sciences
Publications - 174
Citations - 8983
Xingyu Gao is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Perovskite (structure) & Chemistry. The author has an hindex of 37, co-authored 131 publications receiving 5049 citations. Previous affiliations of Xingyu Gao include Center for Advanced Materials & National University of Singapore.
Papers
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Journal ArticleDOI
Thermodynamically stabilized β-CsPbI3-based perovskite solar cells with efficiencies >18.
Yong Wang,M. Ibrahim Dar,Luis K. Ono,Taiyang Zhang,Miao Kan,Yawen Li,Lijun Zhang,Xingtao Wang,Yingguo Yang,Xingyu Gao,Yabing Qi,Michael Grätzel,Yixin Zhao +12 more
TL;DR: High crystalline β-CsPbI3 films are obtained with an extended spectral response and enhanced phase stability and made from the treated material have highly reproducible and stable efficiencies reaching 18.4% under 45 ± 5°C ambient conditions.
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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.
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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.
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Solution-processed perovskite light emitting diodes with efficiency exceeding 15% through additive-controlled nanostructure tailoring
Muyang Ban,Yatao Zou,Jasmine P. H. Rivett,Yingguo Yang,Tudor H. Thomas,Yeshu Tan,Tao Song,Xingyu Gao,Dan Credgington,Felix Deschler,Henning Sirringhaus,Baoquan Sun +11 more
TL;DR: The results demonstrate that through the addition of judiciously selected molecular additives, sufficient carrier confinement with first-order recombination characteristics, and efficient suppression of non-radiative recombination can be achieved while retaining efficient charge transport characteristics.
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Efficient planar heterojunction perovskite solar cells employing graphene oxide as hole conductor
Zhongwei Wu,Sai Bai,Jian Xiang,Zhongcheng Yuan,Yingguo Yang,Wei Cui,Xingyu Gao,Zhuang Liu,Yizheng Jin,Baoquan Sun +9 more
TL;DR: Graphene oxide (GO) is employed as a hole conductor in inverted planar heterojunction perovskite solar cells, and the devices with CH₂NH₃PbI₁-xClx as absorber achieve an efficiency of over 12%.