A5046308637- Multiferroics and related materials
- Ferroelectric and Piezoelectric Materials
- Magnetic and transport properties of perovskites and related materials
- Ferroelectric and Negative Capacitance Devices
- Advanced Sensor and Energy Harvesting Materials
- Electronic and Structural Properties of Oxides
- Advanced Memory and Neural Computing
- Magnetic Properties and Synthesis of Ferrites
- Magneto-Optical Properties and Applications
- Semiconductor materials and devices
- Electromagnetic wave absorption materials
- Magnetic properties of thin films
- Acoustic Wave Resonator Technologies
- Dielectric materials and actuators
- Underwater Acoustics Research
- Advanced Condensed Matter Physics
- Magnetic Properties and Applications
- Conducting polymers and applications
- Dielectric properties of ceramics
- Electrospun Nanofibers in Biomedical Applications
- Microwave Dielectric Ceramics Synthesis
- Molecular Junctions and Nanostructures
- Advancements in Battery Materials
- Force Microscopy Techniques and Applications
- Advanced Semiconductor Detectors and Materials
Tianjin University
2025
Hubei University
2015-2024
Ministry of Education of the People's Republic of China
2020-2024
University of Hong Kong
2024
Nanjing University of Science and Technology
2024
Changchun Institute of Optics, Fine Mechanics and Physics
2021-2024
Chinese Academy of Sciences
2024
Oakland University
2018-2021
North China Research Institute of Electro-optics
2021
Shanghai Institute of Quality Inspection and Technical Research
2021
With the development of wearable electronic devices and flexible biosensing technology, organic electrochemical transistors have received more attention. Fabric-based (F-OECTs) a broad application prospect in due to their substrate flexibility, breathability other advantages. This paper firstly introduces structure operation mechanism transistors, secondly focuses on relationship between F-OECT materials, fabrication methods, device structures, etc. transistor performance, finally describes...
Magnetoelectric (ME) effects in ferromagnetic-piezoelectric heterostructures manifest themselves as a change the polarization of structure an external magnetic field or magnetization electric field. The are used to create sensors, tunable electronic devices, and n1 ew data processing elements. To ensure thermal stability these it is important understand temperature dependence ME effect characteristics. In this paper, we investigated direct resonant monolithic heterostructure consisting...
The coupling between magnetic and electric subsystems in composites of ferromagnetic ferroelectric phases is a product property that facilitated by mechanical strain arises due to magnetostriction the piezoelectric effect constituent phases. Such multiferroic are immense interests for studies on physics electromagnetic use variety applications. Here, we focus magneto-electric (ME) nanocomposites. Particular emphasis core-shell particles coaxial fibers, thin film heterostructures, planar...
Scanning tunneling microscopy has been used to investigate the effects of titanium impurities on charge-density-wave (CDW) phase in $1T\ensuremath{-}\mathrm{Ta}{\mathrm{S}}_{2}$. The average CDW wavelength directly measured and found increase with increasing concentration. However, local structure distorts significantly response random lattice potential associated distorted sites.
Abstract A novel quasi 1–2 type magnetoelectric (ME) nanocomposite films composted of one‐dimensional CoFe 2 O 4 nanofibers and two‐dimensional PbZr 0.2 Ti 0.8 3 on flexible mica substrate have been designed fabricated. The ME coupling effects greatly enhanced due to the release clamping effect high strain transfer efficiency between large aspect ratio ferroelectric thin films. was confirmed by reducing thickness substrate, in which piezoelectric coefficient boosted decrease thickness....
Resonant tunneling is a quantum-mechanical effect in which electron transport controlled by the discrete energy levels within quantum-well (QW) structure. A ferroelectric resonant diode (RTD) exploits switchable electric polarization state of QW barrier to tune device resistance. Here, discovery robust room-temperature ferroelectric-modulated and negative differential resistance (NDR) behaviors all-perovskite-oxide BaTiO3 /SrRuO3 /BaTiO3 structures reported. The current amplitude voltage are...
BiFeO3 thin films were fabricated by pulsed laser deposition on Nb–SrTiO3 (0 0 1), La2/3Sr1/3MnO3/SrTiO3 and SrRuO3/SrTiO3 1) electrode surfaces. All grew epitaxially along the substrates fully strained. The current–voltage curves of structures revealed that current level depended barrier height at ferroelectric/bottom interface. Resistive switching behavior was observed in grown all electrodes, which rationalized terms conductive filaments variation Schottky ferroelectric/electrode...
The converse magnetoelectric effect (CME, $i.e.$ the magnetic response to a static electric field) in ferrite-ferroelectric composites is important for an innovative class of voltage-tunable, high-frequency devices. Technical challenges persist, though, due weak CME coupling, large ferromagnetic-resonance (FMR) linewidth, and need bias field. This study aims overcome those by using single-crystal-like nickel ferrite films exhibiting high magnetostriction narrow FMR linewidth. These present...
Tunneling behaviors of composite ferroelectric tunnel junctions (FTJs) with a no-polar dielectric (DE) layer thickness from 1 to 4 nm were investigated. It is found that the low-resistance state (ON state) current decreases DE thickness, while high-resistance (OFF first and then increases. The largest tunneling electroresistance (TER) effect observed for 3 nm-thick layer, which corresponds lowest OFF-state current. Studies on electron transport mechanisms show direct dominates ON-state all...
Piezoelectric nanogenerators (PNG) based on flexible inorganic nanomaterials have attracted significant attention due to their superior flexibility and high output performance. However, achieving nanomaterial dispersibility in piezoelectric composites is still a challenge for enhancing the electrical outputs. We implemented method increasing of zinc oxide (ZnO) nanoparticles implanted poly(vinylidene fluoride trifluoroethylene) (P(VDF-TrFE)) by generating d-phenylalanine (d-phe) chelate with...
A model for the low-frequency magnetoelectric (ME) effect that takes into consideration bending deformation in a ferromagnetic and ferroelectric bilayer is presented. Past models, general, ignored influence of deformation. Based on solution equations elastic theory electrostatics, expressions ME voltage coefficients (MEVCs) sensitivity (MESCs) terms physical parameters materials geometric characteristic structure were obtained. Contributions from both planar deformations considered. The was...