Microstructuring of Piezoelectric Polyvinylidene Fluoride Films Using Pulsed Laser Radiation

• Published in: Bulletin of the Lebedev Physics Institute Vol. 52; no. Suppl 3; pp. S319 - S326
• Main Authors: Derimedved’, D. K., Lebedev, N. R., Mikhalev, P. A., Yusupov, V. I., Mareev, E. I., Minaev, N. V.
• Format: Journal Article
• Language: English
• Published: Moscow Pleiades Publishing 01.08.2025; Springer Nature B.V
• Subjects: Electroactive materials; Femtosecond pulsed lasers; Femtosecond pulses; Fluorides; Industrial applications; Lasers; Physics; Physics and Astronomy; Piezoelectricity; Polyvinylidene fluorides; Pulsed lasers; Radiation; Raman spectroscopy; Surface layers; ferroelectric polymer materials; Raman spectroscopy; laser microstructuring; polyvinylidene fluoride

We study the methods for modifying and microstructuring polyvinylidene fluoride (PVDF) films using nanosecond and femtosecond laser pulses in order to form functional microstructures on the surface and in the near-surface layer. It is shown that microstructuring by femtosecond pulses makes it possib...