Monolithic Perovskite–Perovskite–Silicon Triple-Junction Tandem Solar Cell with an Efficiency of over 20%

Jianghui Zheng; Guoliang Wang; Weiyuan Duan; Md Arafat Mahmud; Haimang Yi; Cheng Xu; Andreas Lambertz; Stephen Bremner; Kaining Ding; Shujuan Huang; Anita W. Y. Ho-Baillie

doi:10.1021/acsenergylett.2c01556

journal article·2022-09-09

Monolithic Perovskite–Perovskite–Silicon Triple-Junction Tandem Solar Cell with an Efficiency of over 20%

Jianghui Zheng, Guoliang Wang, Weiyuan Duan, Md Arafat Mahmud, Haimang Yi, Cheng Xu, Andreas Lambertz, Stephen Bremner, Kaining Ding, Shujuan Huang, Anita W. Y. Ho-Baillie

ACS Energy Letters· Volume 7· Issue 9

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Abstract

Here we report a monolithic perovskite–perovskite–silicon triple-junction tandem solar cell with an efficiency of over 20%, an open-circuit voltage of 2.74 V, and a fill factor of 86%, which are the highest values for double- or triple-junction perovskite-based tandems reported to date. The concept and design presented here are an important milestone toward low-cost triple-junction tandem photovoltaics.

Source: openalex_inverted_index · Quality: baseline

Research context

Electronic materials

OpenAlex topics: Perovskite Materials and Applications · Chalcogenide Semiconductor Thin Films · solar cell performance optimization

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Australian Centre for Advanced Photovoltaics (ACAP), School of Photovoltaic and Renewable Energy Engineering, University of New South Wales, Sydney 2052, Australia

Sustainable Energy Research Centre, School of Engineering, Macquarie University, Sydney, New South Wales 2109, Australia

IEK-5 Photovoltaics, Forschungszentrum Jülich GmbH, 52428 Jülich, Germany

Shenzhen Hiking PV Technology Limited, Shenzhen 518101, People’s Republic of China

Funding

Australian Research Council · Australian Renewable Energy Agency

References (23)

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