Guangyao Cui

Jun 12, 2023 | nature.com | Cong Chen |Jarla Thiesbrummel |Changlei Wang |Felix Lang |Guangyao Cui |Xia Hao | +5 more

AbstractThe efficiency of all-perovskite tandem solar cells has surpassed that of single-junction perovskite solar cells, yet they still suffer from interfacial non-radiative recombination losses. Charge-selective materials that can reduce such losses and fabrication cost and be applied to both subcells should be developed.

Jun 5, 2023 | pubs.rsc.org | Xue Zhang |Yu lei Zhu |Cong Chen |Guangyao Cui

Reduced open-circuit voltage deficit in wide-bandgap perovskite solar cells enabled by thiazolidine-based interfacial engineering Guangyao Cui, Xue Zhang, Yu Zhu, Cong Chen, Zhiyu Gao, Juncheng Wang, Guo Xie, Hao Huang, Bingsuo Zou and Dewei Zhao Abstract Highly efficient and stable wide-bandgap (WBG, 1.65-1.70 eV) perovskite solar cells (PSCs) is a vital part to fabricate high-performance perovskite-silicon tandem solar cells. Herein, we propose an interfacial engineering strategy to...