Author

Wei-Wei Li

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Aug 2026

Scale-dependent structural evolution reveals the nanoscale-to-mesoscale mechanism of diameter-dependent strength degradation in carbon fibers.

The nanoscale structural mechanisms that lead to the failure of carbon fiber mechanical properties have not yet been fully elucidated. Here, we reveal the scale-dependent structural evolution underlying the nanoscale-to-mesoscale origin of strength loss in PAN-based carbon fibers. Utilizing an integrated synchrotron X-...

Feng-Yuan Wang, C. Xiao, Jiong-Sen Sheng et al. · Nanoscale · 0 citations

Open access Sep 2026

A 3D Cycloparaphenylene-Cored Trimeric Electron Acceptor Regulates Acceptor Fibril Morphology for 20.6%-Efficient Ternary Organic Solar Cells.

The application of cycloparaphenylene (CPP) macrocycles in organic photovoltaics has remained largely unexplored despite their unique three-dimensional (3D) topologies. Herein, we expand the functional scope of CPPs by covalently integrating a carbon-nanohoop scaffold with Y-series electron acceptors to develop a novel...

Bo Wang, Qiao-Mei Chen, Ji-Xian Xie et al. · Angewandte Chemie · 0 citations