DataVXAdvanced Energy MaterialsPaper
journal article·2023-04Open access

All‐Inorganic Perovskite‐Based Monolithic Perovskite/Organic Tandem Solar Cells with 23.21% Efficiency by Dual‐Interface Engineering (Adv. Energy Mater. 16/2023)

Shuang‐Qiao Sun, Xiuwen Xu, Qi Sun, Qin Yao, Yating Cai, Xin‐Yi Li, Yan‐Lin Xu, Wei He, Min Zhu, Xuan Lv, Francis R. Lin, Alex K.‐Y. Jen, Tingting Shi, Hin‐Lap Yip, Man‐Keung Fung, Yue‐Min Xie

Advanced Energy Materials· Volume 13· Issue 16
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Source abstract

Abstract

Perovskite/Organic Tandem Solar Cells In article number 2204347, Tingting Shi, Hin-Lap Yip, Man-Keung Fung, Yue-Min Xie, and co-workers aim to minimize the energy loss of perovskite/organic tandem solar cells (POTSCs) induced by compromised wide-bandgap perovskite sub-cells. An ionic liquid, methylammonium formate, is proposed to engineer the top and bottom all-inorganic perovskite (CsPbI2Br) interfaces, which leads to passivated perovskite interfacial defects with reconstructed surfaces, therefore, high-efficiency POTSCs are obtained.
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Research context

Electronic materials

OpenAlex topics: Perovskite Materials and Applications · Conducting polymers and applications

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Affiliations

Institute of Functional Nano & Soft Materials (FUNSOM) Joint International Research Laboratory of Carbon‐Based Functional Materials and Devices Soochow University Suzhou Jiangsu 215123 P. R. China

College of Electronic and Optical Engineering and College of Flexible Electronics (Future Technology) Nanjing University of Posts and Telecommunications Nanjing 210023 P. R. China

Institute of Polymer Optoelectronic Materials and Devices State Key Laboratory of Luminescent Materials and Devices South China University of Technology Guangzhou 510640 P. R. China

Siyuan Laboratory Guangdong Provincial Engineering Technology Research Center of Vacuum Coating Technologies and New Energy Materials Department of Physics Jinan University Guangzhou Guangdong 510632 P. R. China

Department of Chemistry City University of Hong Kong Kowloon 999078 Hong Kong

School of Energy and Environmental Science City University of Hong Kong Kowloon 999077 Hong Kong

Department of Materials Science and Engineering City University of Hong Kong Kowloon 999077 Hong Kong

Jiangsu Key Laboratory of Advanced Negative Carbon Technologies Soochow University Suzhou Jiangsu 215123 P. R. China

Macao Institute of Materials Science and Engineering (MIMSE) MUST‐SUDA Joint Research Center for Advanced Functional Materials Zhuhai MUST Science and Technology Research Institute Macau University of Science and Technology Taipa Macau 999078 P. R. China

References

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