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Conferences > FiO > 2022 > JTu4A > JTu4A.27

Sand Dune Like Copper Nanostructures Fabricated by Femtosecond Laser Ablation for Trace Explosive Detection

Reshma Beeram, Dipanjan Baneerjee, and Soma Venugopal Rao

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Abstract

We report the fabrication of cost-effective Cu nanostructured surfaces as potential SERS substrates for the detection of a trace explosive, Tetryl. Novel sand dunes-like nanostructures were achieved by femtosecond laser ablation and cylindrical focusing.

© 2022 The Author(s)

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