Near-Infrared Femtosecond Laser Ablation of Au-Coated Ni: Effect of Organic Fluids and Water on Crater Morphology, Ablation Efficiency and Hydrodynamic Properties of NiAu Nanoparticles

Near-Infrared Femtosecond Laser Ablation of Au-Coated Ni: Effect of Organic Fluids and Water on Crater Morphology, Ablation Efficiency and Hydrodynamic Properties of NiAu Nanoparticles

Scanning electron microscopy (SEM) and profilometry of the crater morphology and ablation efficiency upon femtosecond laser ablation of Au-coated Ni targets in various fluids revealed a pronounced dependence on the ablation medium. For ethanol, a sufficient ablation efficiency was obtained, whereas...

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Bibliographic Details
Main Authors: Niusha Lasemi, Günther Rupprechter, Gerhard Liedl, Dominik Eder
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Materials
Subjects:
femtosecond laser processing
crater morphology
depth profiling
NiAu NPs
multiangle dynamic light scattering
nanofluids
Online Access:https://www.mdpi.com/1996-1944/14/19/5544

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https://www.mdpi.com/1996-1944/14/19/5544

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