Author

Yu-Chun He

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Sep 2026

Flash Laser Heating of Sn Single-Atom Reconstructed Graphene toward Multifunctional Thermal Management.

Battery power loss, sluggish sensor response, and surface icing in low-temperature environments demand flexible and efficient thermal management materials. Here, we propose a flash-laser heating strategy to fabricate Sn single-atom anchored laser-induced graphene (Sn-SA@LIG) on a polyimide substrate. A secondary femtos...

Yu-Chun He, Kai Yin, Ling-Xiao Wang et al. · Nano letters (Print) · 0 citations

Sep 2026

Femtosecond laser-patterned microfluidic surfaces with spreading carbon QDs toward dynamic information encryption

Traditional static optical anti-counterfeiting relies on fixed luminescent patterns or a single optical response, making it susceptible to copying and counterfeiting; moreover, its mode of information presentation is singular, making it difficult to meet the demands of information encryption with high concealment and h...

Meng-Lu Li, Jian-Qiang Xiao, Kai Yin et al. · Applied Physics Letters · 1 citation