Effect of PVDF, HA, and AgNO3 Annealing on β-Phase, Optical, and Mechanical Properties

• DOI: 10.3390/jcs8070240
• Publication Date: 2024-06-25T16:46:56Z
• Authors: Ieva Markuniene; Arvydas Palevicius; Joris Vezys; Jakub Augustyniak; Dariusz Perkowski; Sigita Urbaite; Giedrius Janusas
• Keywords: solvent casting; PVDF; surface roughness; SEM; liquid; vibration; film; DMSO; multifractal spectra

Typically, polymer composites and ceramics are used to create biosensors. Materials with properties that ideal for biosensors chemical sensors include AgNO3 (silver nitrate), PVDF (polyvinylidene fluoride), HA (hydroxyapatite). Polyvinylidene fluoride (PVDF) has been widely in several applications because of its well-known superior ferroelectric characteristics biocompatibility. The brittleness low bending strength hydroxyapatite limit applicability. Several composite formulations have developed compensate HA’s mechanical weakness. final product contains a significant amount HA, making HA/polymer highly biocompatible. When the right silver is deposited, maximum piezoelectric activity generated, nitrate antimicrobial properties. non-toxic solvent DMSO (dimethyl sulfoxide) casting method were chosen preparation film. Surface roughness was measure Str Sdr thin For liquid preparation, multifractal spectra analysis each sample. SEM examine samples morphologically. EDX mapping analyses presented chemistry distribution samples.