Author

Yong-Fang Li

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Oct 2026

Decoupled self-assembled monolayer and perovskite deposition for efficient flexible solar modules.

The power conversion efficiency (PCE) and stability of flexible perovskite solar modules (PSMs) are less than those of their rigid devices because surface hydroxyls desorption on flexible substrates, which disrupts self-assembled monolayer (SAM) anchoring and perovskite crystallization. We developed a decoupled SAM-per...

Ye-Yong Wu, Xi-Kun Zhang, Tian-Kai Zhang et al. · Science · 0 citations

Open access Oct 2026

Sterically Engineered Molecular Alloying for Kinetic Regulation of Acceptor Crystallization Achieves 20.73% Efficiency in Ternary Organic Solar Cells

Precise control over crystallization kinetics and multi‐scale morphological evolution is crucial for achieving high‐performance organic solar cells (OSCs). Herein, we report a molecular alloying strategy by introducing a sterically hindered acceptor, L8‐Ph, into the L8‐BO matrix to construct a homogeneous alloy phase...

Xiu-Lan Ma, Jian-Feng Li, Jia-Yu Li et al. · Advanced Functional Material... · 0 citations

Sep 2026

Fluoroalcohol-Mediated Solvation for Self-Assembled Molecules Anchoring Optimization Toward High-Performance Organic Solar Cells and Flexible Module.

The uniform chemisorption of phosphonic acid-based self-assembled molecules (SAMs) onto the indium tin oxide (ITO) substrate is fundamentally hindered by the thermodynamic limitations of interfacial heterocondensation reactions, limiting the photovoltaic performance and stability of organic solar cells (OSCs). Herein,...

Ya Yuan, Hang Yang, Ting-Ting Fang et al. · Angewandte Chemie · 0 citations