Phase inversion in PVDF films with enhanced piezoresponse through spin-coating and quenching

M Fortunato, D Cavallini, G De Bellis, F Marra… - Polymers, 2019 - mdpi.com
In the present work, poly (vinylidene fluoride)(PVDF) films were produced by spin-coating,
and applying different conditions of quenching, in order to investigate the dominant …

Piezoelectric response in hybrid micropillar arrays of poly (vinylidene fluoride) and reduced graphene oxide

IO Pariy, AA Ivanova, VV Shvartsman, DC Lupascu… - Polymers, 2019 - mdpi.com
This study was dedicated to the investigation of poly (vinylidene fluoride)(PVDF) micropillar
arrays obtained by soft lithography followed by phase inversion at a low temperature …

Piezoelectric effect and electroactive phase nucleation in self-standing films of unpoled PVDF nanocomposite films

M Fortunato, CR Chandraiahgari, G De Bellis… - Nanomaterials, 2018 - mdpi.com
Novel polymer-based piezoelectric nanocomposites with enhanced electromechanical
properties open new opportunities for the development of wearable energy harvesters and …

Waterproof graphene-pvdf wearable strain sensors for movement detection in smart gloves

H Cheraghi Bidsorkhi, AG D'Aloia, A Tamburrano… - Sensors, 2021 - mdpi.com
In this work, new highly sensitive graphene-based flexible strain sensors are produced. In
particular, polyvinylidene fluoride (PVDF) nanocomposite films filled with different amounts …

Effect of polyvinylidene fluoride on the fracture microstructure characteristics and piezoelectric and mechanical properties of 0-3 barium zirconate titanate ceramic …

T Wittinanon, R Rianyoi, A Chaipanich - Journal of the European Ceramic …, 2020 - Elsevier
Abstract Barium zirconate titanate (40− 60 vol.%; BZT), Portland cement (PC) and
polyvinylidene fluoride (0− 7 vol.%; PVDF) were used as raw materials to produce 0–3 …

Electrospun magnetoactive hybrid P (VDF-TrFE) scaffolds heavily loaded with citric-acid-modified magnetite nanoparticles

VV Botvin, LE Shlapakova, YR Mukhortova… - Polymer, 2024 - Elsevier
The development of magnetoactive scaffolds based on piezoelectric polymers is of great
interest due to their ability to exert a magnetoelectric effect, their flexibility, and …

PFM Characterization of Piezoelectric PVDF/ZnONanorod thin films

D Cavallini, M Fortunato, G De Bellis… - 2018 IEEE 18th …, 2018 - ieeexplore.ieee.org
The present work reports the development and the piezoelectric characterization of nano-
engineered thin-films of Polyvinylidene Fluoride (PVDF) and vertical array of zinc oxide …

[HTML][HTML] Enhancement of the piezoelectric coefficient in PVDF-TrFe/CoFe2O4 nanocomposites through DC magnetic poling

M Fortunato, A Tamburrano… - Beilstein Journal of …, 2021 - beilstein-journals.org
In the last years flexible, low-cost, wearable, and innovative piezoelectric nanomaterials
have attracted considerable interest regarding the development of energy harvesters and …

Ytterbium-doping effect on the electrochemical and piezoelectric properties of poly (vinylidene fluoride) films

P Perdigon-Lagunes, JO Estevez… - Materials Research …, 2024 - iopscience.iop.org
The optimal molar ratio of poly (vinylidene fluoride)(PVDF): dimethyl sulfoxide (DMSO) was
investigated that promoted the β-phase formation, used during the PVDF film synthesis. The …

Potential Application of PVDF/CoFe2O4 Nanocomposites as Self-powered Piezoelectric Plantar Pressure Sensors

M Fortunato, HC Bidsorkhi, AG D'Aloia… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
This paper discusses the use of flexible nanogenerators as plantar pressure sensors,
specifically focusing on the development of a sensor based on PVDF-TrFE/CoFe 2 O 3 …