Structure formation and electrophysical properties of poly (vinylidene fluoride-hexafluoropropylene) copolymer films at low-temperature solution crystallization

VV Kochervinskii, MA Gradova, OV Gradov… - Colloid and Polymer …, 2022 - Springer
The structural and electrophysical characteristics of poly (vinylidene fluoride-
hexafluoropropylene) copolymer films with hexafluoropropylene content 8.3 mol%, obtained …

[PDF][PDF] Fluorine-containing ferroelectric polymers: applications in engineering and biomedicine

VV Kochervinskii, OV Gradov… - Russian Chemical …, 2022 - researchgate.net
Ferroelectric polymers represent a relatively new class of electroactive materials, which
have recently attracted attention of both scientists and applied engineers. 1±6 This is due to …

Influence of parameters of molecular mobility on formation of structure in ferroelectric vinylidene fluoride copolymers

V Kochervinskii, I Malyshkina, A Pavlov… - Journal of Applied …, 2015 - pubs.aip.org
The low-temperature molecular mobility has been studied by dielectric relaxation
spectroscopy on the bulk films of statistic copolymers of vinylidene fluoride (VDF) with tetra …

The application of organic graphene-based electrodes for studies of electrophysical properties of polymer dielectrics and ferroelectrics

VV Kochervinskii, SA Baskakov, IA Malyshkina… - …, 2022 - Taylor & Francis
Dielectric properties of a linear polymer dielectric polypropylene and a ferroelectric
copolymer vinylidene fluoride–tetrafluoroethylene VDF/TFE 94/6 using a graphene-based …

Local piezoelectric response, structural and dynamic properties of ferroelectric copolymers of vinylidene fluoride–tetrafluoroethylene

VV Kochervinskii, DA Kiselev, MD Malinkovich… - Colloid and Polymer …, 2015 - Springer
The characteristics of the local piezoelectric response of isotropic films of copolymers of
vinylidene fluoride (VDF) were compared with 6 and 29 mol% tetrafluoroethylene (TFE) …

An effect of the electrode material on space charge relaxation in ferroelectric copolymers of vinylidene fluoride

V Kochervinskii, I Malyshkina, A Pavlov… - Journal of Applied …, 2015 - pubs.aip.org
Processes of relaxation of space charges formed by impurities carriers in isotropic films of
vinylidene fluoride and tetrafluoroethylene copolymers of the composition 71/29 and 94/6 …

The formation of calcium phosphate coatings by pulse laser deposition on the surface of polymeric ferroelectric

EN Bolbasov, IN Lapin, VA Svetlichnyi… - Applied Surface …, 2015 - Elsevier
This work analyses the properties of calcium phosphate coatings obtained by pulsed laser
deposition on the surface of the ferroelectric polymer material. Atomic force and scanning …

The effect of crystal polymorphism of ferroelectric copolymer vinylidene fluoride‐hexafluoropropylene on its high‐voltage polarization

VV Kochervinskii, IA Malyshkina… - Journal of Applied …, 2020 - Wiley Online Library
Dielectric response of vinylidene fluoride‐hexafluoropropylene copolymer, crystallized in
different polymorph modifications, to a high‐voltage electric field was studied. Polarization …

Polarization of block textured films of ferroelectric copolymers of vinylidene fluoride with tetrafluoroethylene in an external field

VV Kochervinskii, AS Pavlov, NV Kozlova… - Polymer Science Series …, 2014 - Springer
The polarization of oriented films of the ferroelectric copolymer of vinylidene fluoride and
tetrafluoroethylene in a sinusoidal electric field is studied. In low fields, the copolymer …

Structural, optical, and electrical properties of ferroelectric copolymer of vinylidenefluoride doped with Rhodamine 6G dye

VV Kochervinskii, MA Gradova, OV Gradov… - Journal of Applied …, 2019 - pubs.aip.org
An effect of Rhodamine 6G dye introduced into vinylidenefluoride and tetrafluoroethylene
copolymer on a number of its structural and electrical characteristics has been detected. It …