Ruihao Gong is a PhD candidate in the College of Electrical Engineering at Zhejiang University, under the supervision of Prof. Dongchen Lan. His research focuses on perovskite solar cells and perovskite–silicon tandem solar cells.
Buyi Yan is currently Co-founder and Chief Technology Officer at Hangzhou Microquanta Semiconductor Co., Ltd., Hangzhou, China. He graduated from King Abdullah University of Science and Technology (PhD and master), the University of New South Wales and Zhejiang University (bachelor). His research centers on advancing the commercialization of perovskite solar cells and perovskite–silicon tandem solar cells.
Dongchen Lan is currently a ZJU 100 Professor at Zhejiang University, China. He graduated from the University of New South Wales (PhD) under supervision of Prof. Martin Green. His research focuses on optoelectronics, spanning device physics, characterisation, and strategic investigations of next-generation photovoltaic and light-emitting technologies.
Fig. 1.
(Colour online) (a) Schematic illustration of the hybrid sequential deposition process and the wet-film intervention strategy. (b) Schematic diagram of perovskite film evolution with and without nBASCN intervention. (c) Steady-state PL spectra of control and nBASCN-intervened perovskite films deposited on bare glass (excitation from the top side). (d) J?V curves of the champion opaque perovskite solar cells (1.044 cm2 aperture area). (e) Power loss analysis of perovskite solar cells. (f) Schematic diagram of perovskite–SHJ tandem solar cell. (g) J?V curves of the champion tandem device (1.1664 cm2 aperture area). (h) Presentation of reported efficiencies for perovskite–silicon tandem solar cells fabricated in air[1].
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