A5100435150- Thermal properties of materials
- Advanced Thermoelectric Materials and Devices
- Advancements in Battery Materials
- Advanced Nanomaterials in Catalysis
- Thermal Radiation and Cooling Technologies
- Electrochemical sensors and biosensors
- Advanced Battery Materials and Technologies
- Graphene research and applications
- Graphene and Nanomaterials Applications
- Advanced Polymer Synthesis and Characterization
- GaN-based semiconductor devices and materials
- 2D Materials and Applications
- Magnetic and transport properties of perovskites and related materials
- Supercapacitor Materials and Fabrication
- Chemical Synthesis and Analysis
- Advanced biosensing and bioanalysis techniques
- Synthesis and properties of polymers
- Advanced Physical and Chemical Molecular Interactions
- Nanocluster Synthesis and Applications
- Magnetic properties of thin films
- Nanoparticles: synthesis and applications
- Carbon and Quantum Dots Applications
- Semiconductor materials and devices
- Gas Sensing Nanomaterials and Sensors
- Ga2O3 and related materials
Huazhong University of Science and Technology
2018-2025
Xi'an Jiaotong University
2008-2025
Hunan Normal University
2024
Institute of New Materials
2024
Central South University
2024
Hunan Provincial Center for Disease Control and Prevention
2024
Fuzhou University
2020-2024
Ministry of Industry and Information Technology
2022-2023
Nanjing University of Science and Technology
2022-2023
Nanjing Forestry University
2023
We investigate the current-induced switching of N\'eel order in $\mathrm{NiO}(001)/\mathrm{Pt}$ heterostructures, which is manifested electrically via spin Hall magnetoresistance. Significant reversible changes longitudinal and transverse resistances are found at room temperature for a current threshold lying range $1{0}^{7}\text{ }\text{ }\mathrm{A}/{\mathrm{cm}}^{2}$. The order-parameter ascribed to antiferromagnetic dynamics triggered by (current-induced) antidamping torque, orients...
With zero net magnetic moment for ultrafast switching and high resistance to interference, antiferromagnets are of keen interest next-generation data storage. This study demonstrates analyzes current-induced antiferromagnetic in Mn${}_{2}$Au films at room temperature, with different film orientations exhibiting various characteristics. strong orientation dependence adds another dimension our thinking about spin-orbit torque, makes this alloy a versatile basis spintronics.
Sodium metal, with a high theoretical specific capacity of 1165 mAh g
Abstract Silicon monoxide (SiO) has attracted considerable interest as anode material for lithium‐ion batteries (LIBs). However, their poor initial Coulombic efficiency (ICE) and conductivity limit large‐scale applications. Prelithiation carbon‐coating are common effective strategies in industry enhancing the electrochemical performance of SiO. involved heat‐treatment processes inevitably lead to coarsening active silicon phases, posing a significant challenge industrial Herein, differences...
Anode materials with high capacity and suitable redox potential are crucial for improving the energy density of aqueous sodium-ion batteries (ASIBs). And organic anode play a promising role due to their tunable electrochemical performance. However, insufficient electroactive sites lead low capacity, hindering elevation density. Thus, it is essential design molecules multiple redox-active sites. Herein, we propose strategy activate by regulating spatial distribution delocalized electrons...
Gallium arsenide photoconductive semiconductor switches (GaAs PCSSs) have attracted much attention in pulsed power systems and high-power microwave sources. The quality of ohmic contact has a significant impact on their switching performance. In this article, 100 nm p-type epitaxial layer Ti/Pt/Au metal electrodes were introduced into GaAs PCSS to enhance contact, resulting specific resistivity 3 × 10−4 Ω·cm2. optimized device exhibited reduction dark current from 32.2 μA 11.7 achieved peak...
Herein, a series of (Sn1.06Te)1-x-(InSb)x (x = 0, 0.025, 0.05, 0.075) samples are fabricated, and their thermoelectric performances studied. The all-scale structure defects containing the atomic-scale In doping defects, nanoscale Sb precipitates, mesoscale grain boundary scatter phonons collectively in wide range frequencies to give ultralow lattice thermal conductivity. Concurrently, incorporation InSb decreases carrier concentration with marginal loss mobility, resulting little variation...
Energy Materials is an interdisciplinary international open access, online journal dedicated to communicating recent progresses related materials science and engineering in the field of energy conversion storage. The publishes Articles, Communications, Mini/Reviews Perspectives with original research works focusing on challenges sustainable for future.
Nanozymes have enzyme-like characteristics and nanozyme-based electrochemical sensors been widely studied for biomarker detection. In this work, cuprous oxide-modified reduced graphene oxide (Cu2O-rGO) nanozyme was prepared by simultaneous reduction of copper chloride oxide. This Cu2O-rGO displayed an outstanding electrocatalytic activity to glucose oxidation used as the modified material a glassy carbon electrode fabricate ratiometric biosensor glycated albumin (GA) biosensor, methylene...
Hexagonally ordered spherical and cylindrical morphologies (P6/mmm P6/mm space group symmetries) have been identified in bulk poly(styrene-b-isoprene-b-styrene-b-ethylene oxide) (SISO) tetrablock terpolymers. These materials were synthesized by adding up to 32% volume O blocks a parent hydroxy-terminated SIS triblock copolymer containing 40% S volume, the resulting characterized small-angle X-ray scattering, transmission electron microscopy, differential scanning calorimetry dynamic...
Abstract 2D materials are identified as Si alternatives for channels in next‐generation electronic devices. However, lack of high‐performance (HP) p ‐type field‐effect transistors (FETs) acts a block to the development efficient complementary circuits. Here, monolayer GeC with planar structure is evaluated promising channel material resolve corresponding problems. The possesses direct bandgap 2.07 eV high hole mobility up 6600 cm 2 V –1 s . Coupling ballistic quantum transport simulations,...
Introducing 5 wt% amorphous carbon core–shell-coated PbTe nanoparticles in SnTe-based TE materials increases the <italic>ZT</italic> by approximately 30.3%.