Results 71 to 80 of about 324,033 (358)
In this study, the dielectric and polarization properties of manganese (Mn% = 0.0, 0.1, 0.2, 0.5) doped (Pb0.93La0.07)(Zr0.82Ti0.18)O3 (PLZT 7/82/18) anti-ferroelectric ceramics were studied for energy storage capacitor and pyroelectric applications.
Ajeet Kumar+6 more
semanticscholar +1 more source
By tuning grain size through nanoscale grain‐boundary segregation of single‐element additives, high‐performance BaTiO₃‐based multilayer ceramic capacitors (MLCCs) exhibit exceptionally low dielectric loss over a wide frequency range and excellent thermal stability.
Ji‐Sang An+5 more
wiley +1 more source
The dielectric and ferroelectric properties of (Ba0.5Sr0.5)TiO3-doped (Bi0.5Na0.5)TiO3 lead-free ceramics [PDF]
This work prepares (Ba0.5Sr0.5)TiO3 (BST)-doped (Bi1∕2Na1∕2)TiO3 (NBT) lead free ceramics through conventional solid reaction method and analyzes the doping effect of BST on phases, microstructure, dielectric and ferroelectric properties.
Guoliang Xue+7 more
doaj +1 more source
The monoclinic phase of PZT ceramics: Raman and phenomenological theory studies
This work reports on the first Raman detection of the tetragonal to monoclinic phase transition in PZT ceramics near morphotropic phase boundary at low temperatures.
A. G. Souza Filho+18 more
core +1 more source
Boosting Photovoltaic Output of Ferroelectric Ceramics by Optoelectric Control of Domains
Photo‐ferroelectric single crystals and highly oriented thin‐films have been extensively researched recently, with increasing photovoltaic energy conversion efficiency (from 0.5% up to 8.1%) achieved.
Y. Bai+4 more
semanticscholar +1 more source
Proximity‐induced switching in AlScN/HfZrO2 and AlN/HfZrO2 bilayers enables a novel combination of low remanent polarization and high coercive field. A ferroelectric field‐effect transistor incorporating an AlN/HfZrO2 gate stack yields a wide memory window, superior retention, and endurance characteristics.
Kyung Do Kim+4 more
wiley +1 more source
A novel immuno‐piezoelectric transducer is innovatively developed. This device promotes neural stem cell (NSC) differentiation and maturation via ultrasound‐induced electrical stimulation and it amplifies the therapeutic efficacy of NSC in traumatic brain injury (TBI) by modulating the immune microenvironment. This piezoelectric transducer with “immune‐
Linlin Liang+12 more
wiley +1 more source
A new sintering densification method without the aid of a liquid phase is proposed for preparing [001]c-textured BaTiO3 ceramics with high ferroelectric performance.
Fangzhe Li+5 more
doaj +1 more source
BFO3 ceramics were investigated by means of infrared reflectivity and time domain THz transmission spectroscopy at temperatures 20 - 950 K, and the magnetodielectric effect was studied at 10 - 300 K, with the magnetic field up to 9 T.
D. Nuzhnyy+13 more
core +1 more source
Multi‐Scale Modeling of a 3D Soft Magnetoelectric Patch for Wireless Nerve Stimulation
Core‐shell, magnetoelectric nanoparticles (MENPs) can serve as wireless electric nano‐sources, thanks to their ability to generate high levels of electricity, when stimulated by a human‐safe external magnetic field. By combining MENPs with soft, biocompatible polymeric matrices and optimizing its composite configuration and electrical behavior via ...
Giulia Suarato+6 more
wiley +1 more source