Some published papers from Prof. Gang Li's group were reported to this competition as the entries (e.g., Zwitterionic-Surfactant-Assisted Room-Temperature Coating of Efficient Perovskite Solar Cells, Stable and low-photovoltage-loss perovskite solar cells by multifunctional passivation, and Bottom-Up Quasi-Epitaxial Growth of Hybrid Perovskite from Solution Process—Achieving High-Efficiency Solar Cells via Template-Guided Crystallization).