Results 111 to 120 of about 21,753 (204)

Physicochemical properties and biocompatibility of 3D printed PVDF-TrFE-CPS composite bone scaffolds with piezoelectric properties

Materials & Design
The repair of bone defects remains a significant clinical challenge due to their structural complexity and patient-specific variability. Poly(vinylidene fluoride) (PVDF)-based piezoelectric materials have attracted considerable attention owing to their ...
Yadong Chen, Guangteng Zhang, Da Ge, Meichen Wang, Tao Wu, Zheng Zou   +5 more
doaj   +1 more source

Optimization of PVDF-TrFE Based Electro-Conductive Nanofibers: Morphology and In Vitro Response. [PDF]

Materials (Basel), 2023
Serrano-Garcia W, Cruz-Maya I, Melendez-Zambrana A, Ramos-Colon I, Pinto NJ, Thomas SW, Guarino V.   +6 more
europepmc   +1 more source

Optimization of the electrospinning parameters for the production of piezoelectric P(VDF-TrFE) nanofibers

, 2021
LAUREA MAGISTRALELa piezoelettricità nel P(VDF-TrFE), che è un polimero semicristallino, si manifesta in seguito alla formazione di una fase ferroelettrica simile alla fase β dell’omopolimero polivinilidenfluoruro PVDF.
GUERRA, ALESSANDRO
core  

Thermal analysis and experimental design of PVDF-trfe-based pyroelectric sensors for infrared applications

Case Studies in Thermal Engineering
In this paper, the design, analysis, and improvement of a copolymer polyvinylidene fluoride-trifluoro ethylene PVDF-TrFE pyroelectric sensor for infrared detection was investigated. The sensor architecture comprises a multilayer structure consisting of a
Mohamed Behloul, Essaid Bousbiat, Dalila Yamani, Riyadh Bouddou, Nour Eddine Derguini, Ayodeji Olalekan Salau, Djamel Kendil, Sarra Adiche   +7 more
doaj   +1 more source

Interfacial Engineering of PVDF-TrFE toward Higher Piezoelectric, Ferroelectric, and Dielectric Performance for Sensing and Energy Harvesting Applications. [PDF]

Adv Sci (Weinh), 2023
Abdolmaleki H, Haugen AB, Buhl KB, Daasbjerg K, Agarwala S.   +4 more
europepmc   +1 more source

Plasma surface treated polyvinylidenefluoride - trifluoro ethylene (PVDF-TrFE) copolymer films / Muhamad Naiman Sarip

, 2016
PVDF-TrFE films with thickness of 200 nm were produced by spin coating with solution concentration of 30 g/L and spinning rate of 1500 rpm. Surface of treated PVDF-TrFE film with pressure of 0.6 mbar at 9 minutes exposure time showed large elongated ...
Sarip, Muhamad Naiman
core  

Electrical Properties of 0.77(Bi1/2Na1/2)TiO3-0.23SrTiO3 (BNST23)/PVDF-TrFE Composites

Piezoelectric ceramics play an important role in various electronic applications. However, traditional ceramics are difficult to be used in some complicated structures, due to their low flexibility and high brittleness.
김채령, 강유빈, 한형수, 안창원, 김병우, 형성재, 이재신, 강은서   +7 more
core   +1 more source

Tailoring the Structural Properties of PVDF and P(VDF-TrFE) by Using Natural Polymers as Additives

, 2009
The poly(vinylidene fluoride), PVDF, and its copolymer poly(vinylidene fluoride-trifluoroethylene), P(VDF-TrFE), are of great scientific and technological interest due to their ferro, pyro, and piezelectrical properties besides chemical and thermal ...
Constantino, C. J. L., Rodriguez-Perez, M. A., De Saja, J. A., Constantino, C. J. L. [UNESP], Simoes, R. D., Simoes, R. D. [UNESP]   +5 more
core   +1 more source

Effect of Piezoelectric BaTiO₃ Filler on Mechanical and Magnetoelectric Properties of Zn_0.25Co_0.75Fe₂O₄/PVDF-TrFE Composites. [PDF]

Polymers (Basel), 2022
Sobolev K, Kolesnikova V, Omelyanchik A, Alekhina Y, Antipova V, Makarova L, Peddis D, Raikher YL, Levada K, Amirov A, Rodionova V.   +10 more
europepmc   +1 more source

Fabrication of Bio-Composite of Piezoelectric/Myrrh Nanofiber Scaffolds for Wound Healing via Portable Gyrospun

Pharmaceutics
Background/Objectives: Polymeric monoaxial nanofibers are gaining prominence due to their numerous applications, particularly in functional scenarios such as wound management. The study successfully developed and built a special-purpose vessel and device
Enfal Eser Alenezi, Amalina Amir, Hussain Ali Alenezi, Timucin Ugurlu   +3 more
doaj   +1 more source