H
Hua Zhang
Researcher at Hong Kong University of Science and Technology
Publications - 6
Citations - 685
Hua Zhang is an academic researcher from Hong Kong University of Science and Technology. The author has contributed to research in topics: Perovskite (structure) & Electrode. The author has an hindex of 5, co-authored 6 publications receiving 522 citations. Previous affiliations of Hua Zhang include Huazhong University of Science and Technology.
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Journal ArticleDOI
CuGaO2: A Promising Inorganic Hole-Transporting Material for Highly Efficient and Stable Perovskite Solar Cells
TL;DR: P-type inorganic semiconductor CuGaO2 as a hole-transporting layer (HTL) in perovskite solar cells (PSCs) provides higher carrier mobility, better-energy level matching, and superior stability, as well as low-temperature processing technique.
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SrCl2 Derived Perovskite Facilitating a High Efficiency of 16% in Hole‐Conductor‐Free Fully Printable Mesoscopic Perovskite Solar Cells
Hua Zhang,Huan Wang,Huan Wang,Spencer T. Williams,Dehua Xiong,Wenjun Zhang,Chu-Chen Chueh,Wei Chen,Alex K.-Y. Jen,Alex K.-Y. Jen +9 more
TL;DR: A new chemical approach using environmentally friendly strontium chloride (SrCl2 ) as a precursor for perovskite preparation is demonstrated to result in enhanced device performance and stability of the derived hole-conductor-free printable mesoscopic PVSCs.
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Low-Temperature Solution-Processed CuCrO2 Hole-Transporting Layer for Efficient and Photostable Perovskite Solar Cells
Hua Zhang,Hua Zhang,Huan Wang,Huan Wang,Hongmei Zhu,Chu-Chen Chueh,Wei Chen,Shihe Yang,Alex K.-Y. Jen,Alex K.-Y. Jen +9 more
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An Ultrathin Ferroelectric Perovskite Oxide Layer for High‐Performance Hole Transport Material Free Carbon Based Halide Perovskite Solar Cells
Yinglong Yang,Zhenghao Liu,Wai Kit Ng,Lihua Zhang,Hua Zhang,Xiangyue Meng,Yang Bai,Shuang Xiao,Shuang Xiao,Teng Zhang,Chen Hu,Kam Sing Wong,Shihe Yang,Shihe Yang +13 more
Journal ArticleDOI
Enhanced crystallization and performance of formamidinium lead triiodide perovskite solar cells through PbI2-SrCl2 modulation
Huan Wang,Huan Wang,Hua Zhang,Chu-Chen Chueh,Ting Zhao,Chenyi Mao,Wei Chen,Alex K.-Y. Jen,Alex K.-Y. Jen +8 more
TL;DR: In this paper, an innovative strategy using strontium chloride (SrCl 2 ) as an additive to modulate the crystallization of formamidinium lead triiodide perovskite was developed in a sequential two-step deposition.