Results 11 to 20 of about 8,610,161 (375)
Processes of Electrospun Polyvinylidene Fluoride-Based Nanofibers, Their Piezoelectric Properties, and Several Fantastic Applications. [PDF]
Polymers (Basel), 2022 Since the third scientific and technological revolution, electronic information technology has developed rapidly, and piezoelectric materials that can convert mechanical energy into electrical energy have become a research hotspot.
Bai Y +6 more
europepmc +2 more sources
The intrinsic piezoelectric properties of materials - a review with a focus on biological materials. [PDF]
RSC Adv, 2021 Piezoelectricity, a linear electromechanical coupling, is of great interest due to its extensive applications including energy harvesters, biomedical, sensors, and automobiles.
Lay R, Deijs GS, Malmström J.
europepmc +2 more sources
Journal of Applied Physics, 2021 We present detailed investigations of the structural, elastic, dielectric, and piezoelectric properties of scandium aluminum nitride (ScxAl1−xN) with the wurtzite crystal structure by means of first-principles calculations based on density functional ...
O. Ambacher +6 more
semanticscholar +1 more source
Polymorphic phase boundary in piezoelectric oxides [PDF]
, 2020 The design of phase boundaries has now become a consolidated strategy to improve the functional properties of piezoelectric oxides because of the unique properties that may be obtained in their vicinity. In particular, polymorphic phase boundaries (PPBs)
García García, José Eduardo +1 more
core +1 more source
Advanced Science, 2020 Piezoelectric and ferroelectric materials have garnered significant interest owing to their excellent physical properties and multiple potential applications.
Owoong Kwon +3 more
doaj +1 more source
Temperature Dependent Piezoelectric Properties of Lead-Free (1-x)K0.6Na0.4NbO3–xBiFeO3 Ceramics [PDF]
, 2020 (1-x)K0.4Na0.6NbO3–xBiFeO3 lead-free piezoelectric ceramics were successfully prepared in a single perovskite phase using the conventional solid-state synthesis.
Feteira, Antonio +6 more
core +3 more sources
Enhanced piezoelectric properties and temperature stability in KNN-based textured ceramics
Journal of Advanced Dielectrics, 2022 Considering the advantages of high Curie temperature and environment-friendly nature of KNN piezoelectric ceramics, the limitation of weak piezoelectric response and their temperature sensitivity to applications is worth exploring. Herein, the textured (
Yan Lin +8 more
doaj +1 more source
Defect Engineering of BCZT–based Piezoelectric Ceramics with High Piezoelectric Properties [PDF]
Journal of Advanced Ceramics, 2021 Abstract The intrinsic conduction mechanism and optimal sintering atmosphere of (Ba0.85Ca0.15)(Zr0.1Ti0.9)O3 (BCZT) ceramics was regulated by doping Mn element in this work. By Hall and impedance analysis, the undoped BCZT ceramics exhibit a typical n–type conduction mechanism, and the electron concentration decreases with the increasing oxygen
Xinjian Wang +8 more
openaire +2 more sources
Effect of a Herringbone Mesostructure on the Electromechanical Properties of Piezofiber Composites for Energy Harvesting Applications [PDF]
, 2017 Piezoelectric materials are often used in energy harvesting devices that convert the waste mechanical energy into effective electrical energy. Polymer-based piezoelectric composites appear to be promising candidates for use in these devices, as they ...
Avazmohammadi, R., Hashemi, R.
core +1 more source
RSC Advances, 2022 Polyvinylidene fluoride (PVDF) is a favorite polymer with excellent piezoelectric properties due to its mechanical and thermal stability. This article provides an overview of recent developments in the modification of PVDF fibrous structures and ...
Soha Mohammadpourfazeli +5 more
semanticscholar +1 more source