journal article·2023-02Open access

Enhanced Catalytical and Photothermal Behavior Derived from Self‐Assembly Microsuperlattices of Cu1.8S for Laser Ignition

Yu Dai, Xiao Dong Li, Gang Li, Xin Li, Peng Wang, Guan Song He, Yin Shuang Sun, Li Meng, Zhi Jian Yang

Advanced Engineering Materials· Volume 25· Issue 4

Abstract

A sensitized laser ignition strategy is developed by Yu Dai, Zhi jian Yang, and co-workers, article number 2201392. This low energy input induced ignition is achieved by self-assembled Cu1.8S microsuperlattcies on the surface of energetic materials. Due to synergy of catalysis and enhanced photothermia derived from plasmonic coupling of Cu1.8S building blocks, AP can be ignited at energy density of 186.67 mJ cm–2 with delay of 5 ms.
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Research context

OpenAlex topics: Laser-Ablation Synthesis of Nanoparticles · Laser-induced spectroscopy and plasma · Nonlinear Optical Materials Studies

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Affiliations

Institute of Chemical Materials China Academy of Engineering Physics Mianyang Sichuan 621900 P. R. China

References

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