Additive Manufacturing of Gold Nanostructures Using Nonlinear Photoreduction under Controlled Ionic Diffusion

Additive Manufacturing of Gold Nanostructures Using Nonlinear Photoreduction under Controlled Ionic Diffusion

Multiphoton photoreduction of photosensitive metallic precursors via direct laser writing (DLW) is a promising technique for the synthesis of metallic structures onto solid substrates at the sub-micron scale. DLW triggered by a two photon absorption process is done using a femtosecond NIR laser (λ =...

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Bibliographic Details
Main Authors: Wera Di Cianni, María de la Mata, Francisco J. Delgado, Giovanni Desiderio, Sergio I. Molina, Alberto S. de León, Michele Giocondo
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:International Journal of Molecular Sciences
Subjects:
gold nanoparticles
femtosecond laser
nanofabrication
direct laser writing
two-photon absorption
two-photon photoreduction
Online Access:https://www.mdpi.com/1422-0067/22/14/7465

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