Ultrasensitive Multimodal Tactile Sensors with Skin‐Inspired Microstructures through Localized Ferroelectric Polarization
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202105423
Abstract: Abstract Multifunctional electronic skins have attracted considerable attention for soft electronics including humanoid robots, wearable devices, and health monitoring systems. Simultaneous detection of multiple stimuli in a single self‐powered device is desired to simplify artificial… read more here.
Keywords: detection; ferroelectric polarization; multimodal tactile;
Unveiling the Synergistic Effect of Ferroelectric Polarization and Domain Configuration for Reversible Zinc Metal Anodes
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202105980
Abstract: The tendency of zinc (Zn) anodes to form uncontrolled Zn electrodeposits and the occurrence of side‐reactions at Zn‐electrolyte interfaces are a fundamental barrier hampering broad applications of aqueous rechargeable Zn‐based batteries. Herein, a ferroelectric domain‐mediated… read more here.
Keywords: effect ferroelectric; zinc; synergistic effect; domain ... See more keywords
Tuning the electronic properties of two dimensional InSe/In2Se3 heterostructure via ferroelectric polarization and strain
Sign Up to like & getrecommendations! Published in 2021 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2021.110819
Abstract: Abstract Two dimensional (2D) ferroelectric heterostructures with tunable electronic properties show many novel physical properties, which have gradually aroused great interest. Herein, based on first-principle calculations, we present a comprehensive research on the electronic properties… read more here.
Keywords: heterostructure; inse in2se3; in2se3 heterostructure; ferroelectric polarization ... See more keywords
Multiferroicity in cycloidal spiral spin magnet β-CrPO4
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.07.325
Abstract: Abstract We prepared the high quality polycrystalline β -CrPO 4 with the cycloidal spiral spin magnetic structure. The multiferroicity is investigated by means of magnetic, heat-capacity, dielectric and ferroelectric polarization measurements. At the Neel temperature… read more here.
Keywords: ferroelectric polarization; spiral spin; multiferroicity; cycloidal spiral ... See more keywords
Enhanced photocurrent of self-powered ultraviolet photodetectors based on Ba1−xSrxTiO3 ceramics via ferroelectric polarization
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.161177
Abstract: Abstract Research of photovoltaic energy conversion devices based on ferroelectric materials has received growing attention in recent years. However, the low photocurrent of the traditional ferroelectric ceramics is the key challenge for the development of… read more here.
Keywords: photocurrent self; self powered; powered ultraviolet; polarization ... See more keywords
Giant ferroelectric polarization and electric reversal of strong spontaneous magnetization in multiferroic Bi 2 FeMoO 6
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.06.019
Abstract: Abstract BiFeO 3 is the most famous multiferroic material, but it has no strong spontaneous magnetization due to its antiferromagnetism. Here we show that giant ferroelectric polarization and strong spontaneous magnetization can be both realized… read more here.
Keywords: ferroelectric polarization; spontaneous magnetization; strong spontaneous; femoo ... See more keywords
Ferroelectric polarization and pyroelectric activity of functionalized P(VDF-TrFE) thin film lead free nanocomposites
Sign Up to like & getrecommendations! Published in 2018 at "Polymer"
DOI: 10.1016/j.polymer.2018.03.004
Abstract: Abstract The ferroelectric, pyroelectric, and dielectric properties of 0–3 nanocomposite systems of ferroelectric (Bi0.5Na0.5)TiO3-(Bi0.5K0.5)TiO3-BaTiO3 ceramics with a vinylidene fluoride/trifluoethylene copolymer were investigated. It was observed that the interface effect between the polymer matrix and nanofiller… read more here.
Keywords: lead free; polarization pyroelectric; polarization; ferroelectric polarization ... See more keywords
Electronic excitation induced modifications in the ferroelectric polarization of BiFeO3 thin films
Sign Up to like & getrecommendations! Published in 2018 at "Vacuum"
DOI: 10.1016/j.vacuum.2018.06.064
Abstract: Abstract We report the effect of electronic excitations induced modifications in the ferroelectric polarization in BiFeO3 (BFO) multiferroic films grown on 0.2% Nb doped SrTiO3 (SNTO) substrates by pulsed laser deposition. The BFO/SNTO films were… read more here.
Keywords: polarization bifeo3; modifications ferroelectric; polarization; ferroelectric polarization ... See more keywords
Novel Fe2O3/PZT Nanorods for Ferroelectric Polarization-Enhanced Photoelectrochemical Water Splitting
Sign Up to like & getrecommendations! Published in 2020 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.0c02888
Abstract: As an ideal photocatalyst in the photoelectrochemical (PEC) water oxidation area, hematite (α-Fe2O3) has received much attention from scientists on account of its favorable band gap and excellent s... read more here.
Keywords: novel fe2o3; nanorods ferroelectric; water; ferroelectric polarization ... See more keywords
Direct measurement of ferroelectric polarization in a tunable semimetal
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-25587-3
Abstract: Ferroelectricity, the electrostatic counterpart to ferromagnetism, has long been thought to be incompatible with metallicity due to screening of electric dipoles and external electric fields by itinerant charges. Recent measurements, however, demonstrated signatures of ferroelectric… read more here.
Keywords: tunable semimetal; direct measurement; polarization; ferroelectric polarization ... See more keywords
Strong ferroelectric polarization of CH3NH3GeI3 with high-absorption and mobility transport anisotropy: theoretical study
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc01166k
Abstract: Lead iodide perovskite has long been considered to be promising for photovoltaic applications due to the high power conversion efficiency. However, the toxicity and instability of lead iodide perovskite limit its widespread use. Recently, germanium… read more here.
Keywords: absorption; polarization; study; ferroelectric polarization ... See more keywords