Inclusion of water and KDP as a mechanism for controlling structural and dielectric parameters in PVDF films
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Materials Science"
DOI: 10.1007/s12034-019-1898-x
Abstract: In this work, the possibility of improving the microstructural and dielectric properties of poly(vinylidene fluoride) (PVDF) by the addition of potassium dihydrogen phosphate (KDP) to the polymer matrix is speculated. Both PVDF and KDP are… read more here.
Keywords: water; usepackage; document; kdp ... See more keywords
The fabrication of the ultra-thin polyvinylidene fluoride dielectric films for nanoscale high energy density capacitors
Sign Up to like & getrecommendations! Published in 2017 at "Polymer"
DOI: 10.1016/j.polymer.2017.11.002
Abstract: Abstract Nanoscale polymer dielectric films are critical demanded by continuously integration and miniaturization of energy electronic devices. In this paper, PVDF films are fabricated by present developed HSCA-LBD method, and thus, the dielectric properties of… read more here.
Keywords: energy; dielectric films; pvdf films; films nanoscale ... See more keywords
Effect of electron beam irradiation on structural and thermal properties of gamma poly (vinylidene fluoride) (γ-PVDF) films
Sign Up to like & getrecommendations! Published in 2018 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2017.10.018
Abstract: Abstract In this study, we successfully prepared the pure PVDF film containing almost exclusive γ-phase (γ-PVDF) using 15 wt% solution in N, N-dimethylformamide. These γ-PVDF films were irradiated by 3.0 MeV electron beam in vacuum at room… read more here.
Keywords: thermal properties; irradiation; pvdf; structural thermal ... See more keywords
Conjugated donor–acceptor star molecules: a new concept for substantial dielectric breakdown strength improvement in PVDF films
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Chemistry C"
DOI: 10.1039/d0tc02132f
Abstract: The formation of interfacial deep-level traps in the polymer matrix presents an opportunity to enhance the dielectric breakdown strength (BDS) of high dielectric constant in electrically insulative PVDF films. In this work, star-shaped donor–acceptor (D–A)… read more here.
Keywords: molecules new; breakdown strength; donor acceptor; dielectric breakdown ... See more keywords
PMMA or PVDF films blended with β-diketonate tetrakis EuIII or TbIII complexes used as downshifting coatings of near-UV LEDs.
Sign Up to like & getrecommendations! Published in 2023 at "Soft matter"
DOI: 10.1039/d3sm00239j
Abstract: Luminescent LnIII complexes incorporated in polymeric films exhibit narrow emission bands and absorption within the near-UV/blue spectral range, and enhanced phostability, which qualify them to be explored for solid-state lighting. Herein, (C26H56N)[Eu(dbm)4] and Na[Tb(acac)4], (C26H56N+… read more here.
Keywords: downshifting coatings; euiii tbiii; pvdf films; pmma pvdf ... See more keywords
In Vitro Cell Interactions on PVDF Films: Effects of Surface Morphology and Polar Phase Transition
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14185232
Abstract: In recent years, several studies have validated the use of piezoelectric materials for in situ biological stimulation, opening new interesting insights for bio-electric therapies. In this work, we investigate the morphological properties of polyvinylidene fluoride… read more here.
Keywords: phase transition; pvdf films; transition; vitro cell ... See more keywords