Author

Han-Jian Lai

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Open access Sep 2026

Regulating H-Aggregation via a Thiazole-Modified Acceptor-Based Packing Reshaper Toward Highly Efficient and Stable Organic Solar Cells.

Organic solar cells (OSCs) based on non-fullerene acceptors have achieved power conversion efficiencies (PCEs) exceeding 20%. However, their long-term stability remains limited by uncontrolled molecular aggregation and morphological degradation in bulk heterojunction (BHJ) films. Here, we report a thiazole-based accept...

Hao-Dong Huang, Hua Jiang, Ji-Fa Wu et al. · Angewandte Chemie · 0 citations

Open access Aug 2026

Molecular navigation strategy enables fibrillar self-assembly for efficient as-cast organic solar cells

Fibrillar networks formed during solution processing play a key role in the high performance of modern organic solar cells (OSCs). Yet their formation is intrinsically non-equilibrium and largely stochastic, leading to discontinuous domains and mismatched donor/acceptor interfaces that limit charge transport. Here, we...

Han-Jian Lai, Hao-Ran Hu, Yuhui Qin et al. · Nature Communications · 0 citations