Laser-induced synthesis of metallic silver-gold nanoparticles encapsulated in carbon nanospheres for surface-enhanced Raman spectroscopy and toxins detection

Alexey Povolotskiy, Anastasia Povolotckaia, and Yuriy Petrov et al.

Metallic silver-gold nanoparticles (1–5 nm) encapsulated into carbon nanospheres (20–30 nm) were synthesized via laser-induced chemical liquid phase deposition. The obtained carbon-silver-gold nanostructures were characterized by high specific surface area and demonstrated high sensitivity as a ma ... [Appl. Phys. Lett. 103, 113102 (2013)] published Tue Sep 10, 2013.



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