Nature communications
Localized 2D/3D heterojunction enhances photovoltage for perovskite-organic tandem solar cells.
Mingqian Chen, Wenlin Jiang, Deng Wang, Lingchen Kong, Yanxun Li, Kai-Kai Liu, Yunfan Wang, Qian Li, Zhenhuang Su, Xiaofeng Huang, Xue Zheng, Jie Zhang, Xi Chen, Baomin Xu, Sai-Wing Tsang
Published: 202610.1038/s41467-026-68904-4
Abstract
Wide-bandgap perovskite solar cells are essential for constructing multi-junction solar cells; nevertheless, their achievable photovoltage is often limited by non-radiative recombination losses caused by defect states, mismatched energy levels, and p…
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