Qing Guo

A low-cost hole transport layer enables CsPbI2Br single-junction and tandem perovskite solar cells with record efficiencies of 17.8 % and 21.4 %

Yuanjia Ding, Qiang Guo, Yanfang Geng et al. · Nano Today · 2022 · 131 citations

Materials Science, Lead-free Perovskites, Engineering +8

Close-loop recycling of perovskite solar cells through dissolution-recrystallization of perovskite by butylamine

Xiyuan Feng, Qing Guo, Jingwei Xiu et al. · Cell Reports Physical Science · 2021 · 76 citations · Full text

Engineering, Organic Solar Cell, Conversion Efficiency +18

Organic photovoltaic cells offer ultrahigh VOC of ∼ 1.2 V under AM 1.5G light and a high efficiency of 21.2 % under indoor light

Zongtao Wang, Ailing Tang, Helin Wang et al. · Chemical Engineering Journal · 2022 · 69 citations

Indoor Light, Engineering, Organic Electronics +17

Defect passivation by alcohol-soluble small molecules for efficient p–i–n planar perovskite solar cells with high open-circuit voltage

Kang Chen, Jingnan Wu, Yanan Wang et al. · Journal of Materials Chemistry A · 2019 · 68 citations

Engineering, High Open-circuit Voltage, Alcohol-soluble Small Molecule +22

A Refined Bulk P–I–N Structure in All-Polymer Solar Cells To Achieve 20.1% Efficiency and Improved Stability

Jinge Zhu, Rui Zeng, Erjun Zhou et al. · Journal of the American Chemical Society · 2025 · 57 citations