Wettability Control by Laser Ablation of GPOSS-PDMS Polymer Films

Andrei Buzykin; Kseniia Starodubtseva; Nikita Afanasiev; Polina Belik; Dmitrii Kartsev; Artur Prilepskii; Maxim Morozov

doi:10.1051/epjconf/202533508024

Open Access

Issue		EPJ Web Conf. Volume 335, 2025 EOS Annual Meeting (EOSAM 2025)


Article Number		08024
Number of page(s)		2
Section		Topical Meeting - Optical Materials
DOI		https://doi.org/10.1051/epjconf/202533508024
Published online		22 September 2025

EPJ Web of Conferences 335, 08024 (2025)
https://doi.org/10.1051/epjconf/202533508024

Wettability Control by Laser Ablation of GPOSS-PDMS Polymer Films

Andrei Buzykin¹^,2, Kseniia Starodubtseva¹, Nikita Afanasiev¹^,2, Polina Belik¹, Dmitrii Kartsev¹, Artur Prilepskii¹ and Maxim Morozov¹

¹ ITMO University, Lomonosova str., 9, St Petersburg, Russia
² Laser Center, Tukhachevskogo str., 22, St Petersburg, Russia

Published online: 22 September 2025

Abstract

On-chip microfluidic devices have gained significant attention for their unique wettability properties. In this study, we developed a microfluidic chip by laser treatment of GPOSS-PDMS polymer film, achieving wettability variations influenced by specific ablation parameters.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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