Physicochemical Modifications on Thin Films of Poly(Ethylene Terephthalate) and Its Nanocomposite with Expanded Graphite Nanostructured by Ultraviolet and Infrared Femtosecond Laser Irradiation

Physicochemical Modifications on Thin Films of Poly(Ethylene Terephthalate) and Its Nanocomposite with Expanded Graphite Nanostructured by Ultraviolet and Infrared Femtosecond Laser Irradiation

In this work, the formation of laser-induced periodic surface structures (LIPSS) on the surfaces of thin films of poly(ethylene terephthalate) (PET) and PET reinforced with expanded graphite (EG) was studied. Laser irradiation was carried out by ultraviolet (265 nm) and near-infrared (795 nm) femtos...

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Bibliographic Details
Main Authors: René I. Rodríguez-Beltrán, Javier Prada-Rodrigo, Ana Crespo, Tiberio A. Ezquerra, Pablo Moreno, Esther Rebollar
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Polymers
Subjects:
laser-induced periodic surface structures
thin polymer films
femtosecond laser nanostructuring
wettability
surface energy
nanomechanical properties
Online Access:https://www.mdpi.com/2073-4360/14/23/5243

Internet

https://www.mdpi.com/2073-4360/14/23/5243

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