Results 21 to 30 of about 11,325 (265)
Frontiers in Materials, 2021 Ferroelectric multilayer films attract great attention for a wide variation of applications. The synergistic effect by combining different functional layers induces distinctive electrical properties.
Jinyu Ruan +5 more
doaj +1 more source
Some lead-free ceramics of ferroelectric and photoelectrochemical applications.
Materials and Devices, 2017 The main ferroelectric materials are lead-based which cause serious environmental problem. Then, to develop environment friendly materials, lead-free ceramics derived from BaTiO3 were found to be interesting owing to their attractive ferroelectric ...
Kamel TAÃBI
doaj +4 more sources
Ferroic alternation in methylammonium lead triiodide perovskite
EcoMat, 2021 Methylammonium lead triiodide (MAPbI3) perovskite has attracted broad interest for solar cells, light‐emitting diodes, and so forth. Experiments have captured that the alternative coexistence of polar and nonpolar domains in MAPbI3 can be switched by ...
Shengjian Qin +9 more
doaj +1 more source
Ferroelectric-superconductor structures properties
Journal of Physics: Conference Series, 2022 Abstract At the present time the urgent direction is to investigate the possibilities of new materials as a base for further improvement of very large-scale integration in order to create elements of submicron digital circuits with improved characteristics.
Evgeny Pevtsov +3 more
openaire +1 more source
Recent Advances in Ferroelectric Materials-Based Photoelectrochemical Reaction
Nanomaterials, 2022 Inorganic perovskite ferroelectric-based nanomaterials as sustainable new energy materials, due to their intrinsic ferroelectricity and environmental compatibility, are intended to play a crucial role in photoelectrochemical field as major functional ...
Limin Yu +6 more
doaj +1 more source
Thickness dependence of ferroelectricity in HfO2-based thin film due to the grain size effect
Nano ResearchCompared to traditional perovskite ferroelectric materials, HfO2 has emerged as a prominent research focus due to its ability to retain significant ferroelectricity at the nanoscale.
Jie Luo +9 more
doaj +1 more source
Nanomaterials, 2023 Hf1−xZrxO2 (HZO) thin films are versatile materials suitable for advanced ferroelectric semiconductor devices. Previous studies have shown that the ferroelectricity of HZO thin films can be stabilized by doping them with group III elements at low ...
Youkyoung Oh +5 more
doaj +1 more source
Grain boundary effects on piezoelectric properties of the core–shell-structured BaTiO3@TiO2 ceramics [PDF]
Journal of Advanced Dielectrics, 2018 Grain boundary effect on BaTiO3 has been widely investigated for several decades. However, all of them tailored the grain boundary by grain size of BaTiO3.
Xixi Li +9 more
doaj +1 more source
Communications in PhysicsThe 0.9NiTiO3-0.1CoFe2O4 ceramic was prepared by sol-gel method. The structural and ferroelectric properties of the ceramic were investigated. Structure of the materials was analyzed by X-ray diffraction and scanning electron microscopy.
Luong Huu Bac +4 more
doaj +1 more source
Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor
Advanced Functional Materials, EarlyView.Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben +6 more
wiley +1 more source