Functionalization of the PLLA surface with a femtosecond laser: Tailored substrate properties for cellular response

Functionalization of the PLLA surface with a femtosecond laser: Tailored substrate properties for cellular response

In this paper we present the possibilities of using a femtosecond fiber laser (τ = 260 fs, λ = 1030 nm) to modify a PLLA surface. Three types of developed structures S1, S2, S3 differed significantly in topography and surface morphology. Thanks to the use of pulse overlapping in both scanning direct...

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Bibliographic Details
Main Authors: Bartłomiej Kryszak, Konrad Szustakiewicz, Paulina Dzienny, Adam Junka, Justyna Paleczny, Patrycja Szymczyk-Ziółkowska, Viktoria Hoppe, Arkadiusz Antończak
Format: Article
Language:English
Published: Elsevier 2022-12-01
Series:Polymer Testing
Subjects:
Femtosecond laser
Surface structuring
poly(l-lactide)
PLLA
Osteoblasts
Fibroblasts
Online Access:http://www.sciencedirect.com/science/article/pii/S0142941822003361

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http://www.sciencedirect.com/science/article/pii/S0142941822003361

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