Novel Flexible PVDF-TrFE and PVDF-TrFE/ZnO Pressure Sensor: Fabrication, Characterization and Investigation [PDF]
Micromachines, 2021 With the development of human healthcare devices, smart sensors, e-skins, and pressure sensors with outstanding sensitivity, flexibility, durability and biocompatibility have attracted more and more attention.
Mingran Liu, Limin Zhou
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Tunable In Situ 3D-Printed PVDF-TrFE Piezoelectric Arrays [PDF]
Sensors, 2021 In the functional 3D-printing field, poly(vinylidene fluoride-co-trifluoroethylene) (PVDF-TrFE) has been shown to be a more promising choice of material over polyvinylidene fluoride (PVDF), due to its ability to be poled to a high level of piezoelectric ...
Alec Ikei +2 more
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Boron Nitride Nanotube Addition Enhances the Crystallinity and Cytocompatibility of PVDF-TrFE [PDF]
Frontiers in Chemistry, 2019 Analysis of the cellular response to piezoelectric materials has been driven by the discovery that many tissue components exhibit piezoelectric behavior ex vivo. In particular, polyvinylidene fluoride and the trifluoroethylene co-polymer (PVDF-TrFE) have
Anup Poudel +2 more
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Flash annealing boosts piezoelectricity of PVDF-TrFE [PDF]
Nature CommunicationsAnnealing increases β-phase crystal contents of poly(vinylidene fluoride-trifluoroethylene) (PVDF-TrFE), thus improving its ferroelectricity and piezoelectricity.
Yi-Di Hu +14 more
doaj +5 more sources
Fully 3D-printed PVDF-TrFE based piezoelectric devices with PVDF-TrFE-rGO composites as electrodes
Micro and Nano Engineering, 2023 Direct ink writing (DIW) is a promising additive manufacturing (AM) technique in the field of microsystems technology due to the potential for high detail resolution and the wide choice of materials suitable for the technique.
Cecilia Persson
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Innervation of an Ultrasound-Mediated PVDF-TrFE Scaffold for Skin-Tissue Engineering [PDF]
Biomimetics, 2023 In this work, electrospun polyvinylidene-trifluoroethylene (PVDF-TrFE) was utilized for its biocompatibility, mechanics, and piezoelectric properties to promote Schwann cell (SC) elongation and sensory neuron (SN) extension.
Jennifer A. Westphal +5 more
doaj +4 more sources
Piezoelectric and Magnetoelectric Effects of Flexible Magnetoelectric Heterostructure PVDF-TrFE/FeCoSiB [PDF]
International Journal of Molecular Sciences, 2022 Flexible polymer-based magnetoelectric (ME) materials have broad application prospects and are considered as a new research field. In this article, FeCoSiB thin films were deposited on poly(vinylidene fluoride-co-trifluoroethylene) (PVDF-TrFE) substrate by DC magnetron sputtering.
Dandan Wen, Ping-An Yang, Yang Pingan
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Highly Sensitive Impact Sensor Based on PVDF-TrFE/Nano-ZnO Composite Thin Film [PDF]
Sensors, 2019 A thin film of polyvinylidene fluoride-trifluoroethylene (PVDF-TrFE) has good flexibility and simple preparation process. More importantly, compared with PVDF, its piezoelectric β-phase can be easily formed without mechanical stretching.
Jing Han, Xiaoyan Wang
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Optical properties of PVDF-TrFE and PVDF-TrFE-CTFE films in terahertz band
Materials Research Express, 2023 Polymers have enormous potential in the optoelectronic and biomedical fields due to flexibility, biocompatibility, and ease of fabrication. Recent developments in the use of terahertz (THz) waves for biomedical and security applications demand ...
Sudarshan Kalel, Wei-Chih Wang
doaj +2 more sources
Enhanced Piezoelectric Coefficient of PVDF-TrFE Films via In Situ Polarization
Frontiers in Energy Research, 2021 The d33 coefficient = 28 pC/N of PVDF-TrFE piezoelectric films was achieved by the in situ polarization. Compared with traditional poling methods, the in situ polarization is performed with low poling voltage and short poling time, and it can ensure the ...
Xiaokun Zhang, Yong Xiang, Hu Xiaoran
exaly +3 more sources