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  • 2017 European Conference on Lasers and Electro-Optics and European Quantum Electronics Conference
  • (Optica Publishing Group, 2017),
  • paper CM_6_6

Plasmon-less Raman enhancement mechanism induced by dense networks of nanoparticles produced by femtosecond lasers

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Abstract

Raman spectroscopy is the workhorse for label-free analysis of molecules. Here, we show that dense self-organized networks of nanoparticles produced during femtosecond laser can lead to a strong Raman enhancement effect.

© 2017 IEEE

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