A5068273087- 2D Materials and Applications
- Magnetic properties of thin films
- Advanced Memory and Neural Computing
- Graphene research and applications
- Quantum and electron transport phenomena
- Ferroelectric and Negative Capacitance Devices
- Semiconductor materials and devices
- Molecular Junctions and Nanostructures
- Multiferroics and related materials
- Spectroscopy and Quantum Chemical Studies
- Digital Media and Visual Art
- Electronic and Structural Properties of Oxides
- Hydrogen embrittlement and corrosion behaviors in metals
- Metal and Thin Film Mechanics
- Atomic and Subatomic Physics Research
- Integrated Circuits and Semiconductor Failure Analysis
- Metallurgical and Alloy Processes
- Petroleum Processing and Analysis
- Lung Cancer Diagnosis and Treatment
- Advanced Thermodynamic Systems and Engines
- CO2 Sequestration and Geologic Interactions
- Physical Unclonable Functions (PUFs) and Hardware Security
- Engineering Diagnostics and Reliability
- Medical Imaging Techniques and Applications
- Adsorption and Cooling Systems
Auburn University
2021-2025
First Affiliated Hospital of Guangzhou Medical University
2024
Guangzhou Medical University
2024
Xi'an Shiyou University
2024
State Key Laboratory of Respiratory Disease
2024
Stanford University
2023
Non-collinear spin texture has attracted great attention since it provides an important probe of the interaction between electron and topological textures. While been widely reported in chiral magnets, oxide heterostructures, hybrid systems such as ferromagnet/heavy metal ferromagnet/topological insulators, study non-collinear two-dimensional (2D) van der Waals (vdW) dilute magnetic semiconductor (DMS) monolayers is relatively lacking, hindering understanding at atomically thin scale. Here,...
Abstract Cone‐beam computed tomography (CBCT) system can provide real‐time 3D images and fluoroscopy of the region interest during operation. Some systems even offer augmented puncture guidance. The use CBCT for interventional pulmonary procedures has grown significantly in recent years, numerous clinical studies have confirmed technology's efficacy safety diagnosis, localization, treatment nodules. In order to optimize standardize technical specifications guide its application practice,...
Abstract 2D van der Waals (vdW) magnets open landmark horizons in the development of innovative spintronic device architectures. However, their fabrication with large scale poses challenges due to high synthesis temperatures (>500 °C) and difficulties integrating them standard complementary metal‐oxide semiconductor (CMOS) technology on amorphous substrates such as silicon oxide (SiO 2 ) nitride (SiN x ). Here, a seeded growth technique for crystallizing CrTe films SiN /Si SiO low thermal...
Chiral phonons are lattice vibration modes in which the atomic circular motions produce nonzero angular momentum. In monolayer MoS${}_{2}$, authors demonstrate here a chiral phonon mode at ~270 cm${}^{\ensuremath{-}1}$ that is activated by resonant excitation of bright exciton. Under an out-of-plane magnetic field, this exhibits large Zeeman splitting, corresponds to effective moment ~2.5 \ensuremath{\mu}${}_{B}$. This study will stimulate research on moments emerge from interplay between...
Abstract Long-distance pipeline transportation is the most economical and feasible way to transport CO 2 . Hydrates can easily form during of supercritical containing impurities, leading blockage. Therefore, accurate prediction deposition location amount hydrates in pipelines crucial. This paper established a model for hydrate growth long-distance impurities. The phase equilibrium diagram kinetic were combined simulate formation behaviour hydrate. 0.36 million t/a Yunlin was taken as an...
Low-cost content-addressable memories (CAMs) are highly desirable for many applications where high-speed search is needed such as network routers and machine learning. We propose a low-power, compact, fast magnetic skyrmion-based ternary CAM (Sky-TCAM) cell design. Each comprises 5T2R structure with five transistors two tunnel junctions (MTJs). The current polarity together the stored bit can realize XOR logic. When mismatch happens, skyrmion appears beneath one MTJ, leading to discharge of...
Spin-orbit-torque (SOT) switching is a potentially energy-efficient mechanism by which electrical current can control magnetization. We demonstrate room-temperature SOT in nanometer-thick ${\mathrm{Co}\mathrm{Fe}\mathrm{B}/\mathrm{Sr}\mathrm{Ir}\mathrm{O}}_{3}$ bilayers despite the amorphous nature of CoFeB and interface. This behavior attributed to large spin Hall angle ${\mathrm{Sr}\mathrm{Ir}\mathrm{O}}_{3}$ as well high transmission at interface that contribute efficiency...
Optical excitation of chiral phonons plays a vital role in studying the phonon-driven magnetic phenomena solids. Transition metal dichalcogenides host at high symmetry points Brillouin zone, providing an ideal platform to explore interplay between and valley degree freedom. Here, we investigate helicity-resolved magneto-Raman response monolayer MoS2 identify doubly degenerate Brillouin-zone-center phonon mode ~270 cm-1. Our wavelength- temperature-dependent measurements show that this is...
CO 2 transport pipelines, as a critical link in CCUS technology, are more prone to fracture propagation under the effects of environment and high pressure due special characteristics , resulting ductile incidents. However, commonly used original Batelle two curves method (BTCM) has large errors applied pipelines containing impurities. In this paper, corrected BTCM based on hoop stress calibration factor was proposed evaluate crack arrest ability pipelines. The reliability modified model...
The topological Hall effect (THE) has attracted great attention since it provides an important probe of the interaction between electron and spin textures. THE been considered experimental signature texture skyrmions. While widely reported in chiral magnets, oxide heterostructures, hybrid systems such as ferromagnet/heavy metal ferromagnet/topological insulators, study monolayer structures is lacking, hindering understanding noncollinear textures at atomically thin scale. Here, we show a...
Perovskite oxides hetero-structures are host to a large number of interesting phenomena such as ferroelectricity and 2D-superconductivity. Ferroelectric perovskite have been significant interest due their possible use in MOSFETs FRAM. SrHfO$_3$ (SHO) is oxide with pseudo-cubic lattice parameter 4.1 $\mathring{A}$ that previous DFT calculations suggest can be stabilized ferroelectric P4mm phase, similar STO, when sufficient compressive strain. Additionally, it insulating, possesses band gap,...
We design a skyrmion-magnetic domain interconversion logic gate (SkyMDILogic) and use it as model system to study the geometrical thermal effects. particularly focus on effects of temperature structural defects. Micromagnetic simulations are used skyrmion movement characterize relevant properties. also construct an equivalent circuit calculate energy consumption operations at different temperatures. find that significantly affects stability skyrmion. At elevated temperatures, propagation is...
The discovery of atomic monolayer magnetic materials has stimulated intense research activities in the two-dimensional (2D) van der Waals (vdW) community. field is growing rapidly and there been a large class 2D vdW compounds with unique properties, which provides an ideal platform to study magnetism atomically thin limit. In parallel, based on tunneling magnetoresistance magneto-optical effect magnets their heterostructures, emerging concepts spintronic optoelectronic applications such as...
Folk art is an important component of national culture, with a long history and abundant resources. This study takes Kindergarten A in Jinxiu Yao Autonomous County as example to focus on exploring the problems optimization strategies folk resources application kindergarten environment creation. article first elaborates current status environmental design, points out existing problems, then proposes series effective strategies.
The dehumidification performance of a vapor compression refrigeration system (VCRS) is investigated in this work, including total refrigerating capacity (TRC), (TDC), latent heat ratio (R LH ), and power consumption per unit (PCPDC). Experiments were performed for the VCRS with rated 7 kW. influence indoor air parameters temperature, humidity flowrate on studied. TDC R decreased an increase temperature at fixed ratio, increased temperature. PCPDC humidity. effect was more complex than that...
Magnetic skyrmion has the potential to become one of candidates for emerging technologies due its ultra-high integration density and ultra-low energy. Skyrmion is a magnetic pattern created by transverse current injection in ferromagnetic (FM) layer. A can be generated localized spin-polarized behaves like stable pseudoparticle. Different logic gates have been proposed, where presence or absence single represented as binary 1 0, respectively. In this paper, we propose novel camouflaged gate...