Pengyan Zhang

Methoxy Position Engineering in Self‐Assembled Interlayer for High‐Performance Organic Solar Cells

Siyao Wu, Lei Liu, Pengyan Zhang, Teng Gu et autres

Comprehensive Summary Self‐assembled interlayers are widely used to improve electrode/semiconductor contacts in optoelectronic devices and their properties can be fine‐tuned through rational molecular design. In molecular semiconductors and interfacial modifiers, substituent position is known to profoundly influence molecular conformation, packing motif, and …

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Electronic modulation of adsorption and conductivity in self-assembled interfacial layers for 20.54% (certified 19.93%) efficiency binary organic solar cells

Linlin Liu, Shiwen Wu, Jiehao Fu, Peihao Huang et autres

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Enhanced interface regulation via π-conjugated heterojunctions for high-efficiency inverted perovskite solar cells

Qin Xiang Gao, Can Wang, Nabonswendé Aïda Nadège Ouedraogo, Ke Zhao et autres

Incorporating BzMIMBF 4 layer into Me-4PACz (SAM) boosts the perovskite/HTL interface via strong π-conjugated heterojunctions, passivating perovskite defects and thus resulting in stable PSCs with a high PCE of up to 26.45%.

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Steric hindrance-induced configuration-locking in self-assembled interfacial layer enables higher surface coverage and 20.14 % efficiency binary organic solar cells

Pengyan Zhang, Lei Liu, Dingqin Hu, Peihao Huang et autres

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