A5010455618- 2D Materials and Applications
- Topological Materials and Phenomena
- Graphene research and applications
- Perovskite Materials and Applications
- Multiferroics and related materials
- Plasmonic and Surface Plasmon Research
- Tuberculosis Research and Epidemiology
- Chalcogenide Semiconductor Thin Films
- Data-Driven Disease Surveillance
- Luminescence Properties of Advanced Materials
- Forecasting Techniques and Applications
- Global Health Care Issues
- Quantum Dots Synthesis And Properties
- Biochemical and Molecular Research
- Protein Structure and Dynamics
- Brucella: diagnosis, epidemiology, treatment
- Advanced biosensing and bioanalysis techniques
- Immune responses and vaccinations
- MXene and MAX Phase Materials
- Adrenal Hormones and Disorders
- Anomaly Detection Techniques and Applications
- Nonlinear Optical Materials Studies
- Force Microscopy Techniques and Applications
- Photonic Crystals and Applications
- RNA Interference and Gene Delivery
Huazhong University of Science and Technology
2019-2025
Xinjiang Medical University
2023-2025
Guangzhou University of Chinese Medicine
2024
Xiamen University
2024
First Affiliated Hospital of Xinjiang Medical University
2023
Wuhan National Laboratory for Optoelectronics
2019-2022
Abstract Intrinsic antiferromagnetism in van der Waals (vdW) monolayer (ML) crystals enriches our understanding of two-dimensional (2D) magnetic orders and presents several advantages over ferromagnetism spintronic applications. However, studies 2D intrinsic are sparse, owing to the lack net magnetisation. Here, by combining spin-polarised scanning tunnelling microscopy first-principles calculations, we investigate magnetism vdW ML CrTe 2 , which has been successfully grown through...
2D magnetic materials have aroused widespread research interest owing to their promising application in spintronic devices. However, exploring new kinds of with better stability and realizing batch synthesis remain challenging. Herein, the air-stable Cr5 Te8 ultrathin crystals tunable thickness via tube-in-tube chemical vapor deposition (CVD) growth technology is reported. The importance CVD growth, which can significantly suppress equilibrium shift decomposition direction facilitate that...
Fe3GeTe2/MnPS3 and Fe3GeTe2/MnPSe3 van der Waals heterostructures were fabricated by mechanical exfoliation. Via the magneto-optical Kerr effect reflected magnetic circular dichroism measurements, we have observed nearly three times enhancement of coercive field, improvement Curie temperature, exchange bias in both heterostructures. These observations may provide new insights into emergent heterostructure devices between itinerant ferromagnets metal thio- selenophosphates for applied...
Abstract The discovery of 2D intrinsic magnetic materials with ultrathin structures and smooth surfaces has enabled the investigation fundamental magnetism physics creation spintronic devices. By vertically stacking other or nonmagnetic materials, various heterostructures devices can be developed. Recent progress in emergent is reviewed. First, typical methods for constructing characterizing are briefly introduced. Then, composed magnetic/nonmagnetic magnetic/magnetic summarized, recent...
Abstract To explore the influence of meteorological factors on incidence tuberculosis (TB) in Yingjisha County, Kashgar Region, Xinjiang, and to provide a scientific basis for prevention control TB. The Spearman correlation analysis distribution lag nonlinear model were conducted number daily reported cases TB from 2016 2023 study association effect various County. A total 13,288 January June 2023, October is peak period annual incidence. revealed that average temperature (AT) wind speed...
Skyrmions in two-dimensional (2D) magnetic materials are considered as ideal candidates for information carriers next-generation spintronic devices. However, conventional methods elucidating the physical properties of skyrmions have limited development diverse 2D material systems due to their requirements electrical conductivity. To overcome this limitation, we propose utilize an optical method (magneto-optical Kerr technique) detect materials. Herein, graphene/Fe
Magnetic heterojunctions with large exchange bias have promising applications in magnetic sensing and data storage. Ferromagnetic/antiferromagnetic (FM/AFM) are often used to generate bias. However, the requirement of thermal manipulation makes controlling FM/AFM inconvenient. Herein, a Fe3GeTe2/Fe3GaTe2 FM/FM heterojunction is constructed reflected circular dichroism magneto-optical Kerr effect techniques for characterization heterojunction. The results show that strong coupling occurs at...
Background This study explores the epidemic trend of tuberculosis (TB) in China from 1990 to 2021, analyzes its relationship with age-period-cohort factors 1992 and predicts development TB 2022 2046. Methods Annual Percent Change (APC), Average (AAPC) 95% confidence interval ( CI ) were calculated by Joinpoint regression model describe China. The Age-Period-Cohort (APC) was used explore effects age, period cohort on incidence rate, mortality DALYs rate. APC Bayesian (BAPC) predict Results In...
Number of cases tuberculosis (TB) was higher than that the national level in Kashgar, China. This study aimed to analyze spatial and temporal distribution TB relationship between social factors, which can provide a reference for prevention control TB. We applied autocorrelation analysis Kashgar. used geographically weighted regression (GWR) model factors. A total 100,330 Kashgar from 2016-2021 were analyzed. The number east, lower west, most elevated center. highest cumulative found Shache...
Lifting the valley degeneracy in two-dimensional transition metal dichalcogenides could promote their applications information processing. Various external regulations, including magnetic substrate, doping, electric field, and carrier have been implemented to enhance splitting under field. Here, a phase engineering strategy, through modifying intrinsic lattice structure, is proposed monolayer WSe2. The hybrid H T WSe2 tunable by concentration of phase. An obvious ∼4.1 meV obtained with 31%...
Two-dimensional (2D) magnets are crucial in the construction of 2D magnetic and spintronic devices. Many devices, including spin valves multiple tunneling junctions, have been developed by vertically stacking with other functional blocks. However, owing to limited local interactions at interfaces, device structures typically extremely complex. To solve this problem, nonlocal manipulation magnetism may be a good solution. In study, we use magneto–optical Kerr effect technique demonstrate an...
The third-order optical nonlinearities and the hot electron relaxation time (τ) of random-distributed gold nanorods arrays on glass (R-GNRA) have been investigated by using Z-scan Kerr effect (OKE) techniques. Large susceptibility (χ(3)) with value 2.5 × 10–6 esu has obtained around plamsonic resonance peak under excitation power intensity 0.1 GW/cm2. Further decrease down to 0.3 MW/cm2 will lead significant increase χ(3) up 6.4 10–4 esu. OKE results show that R-GNRA plasmonic is 13.9 ± 0.4...
2D ferromagnet is a good platform to investigate topological effects and spintronic devices owing its rich spin structures excellent external-field tunability. The appearance of the Hall Effect (THE) often regarded as an important sign generation chiral textures, like magnetic vortexes or skyrmions. Here, interface engineering in-plane current are used modulate properties nearly room-temperature Fe
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Femtosecond transient reflection spectroscopy was employed to study the carrier dynamics in few-layered MoS2 crystals prepared by either a chemical vapor deposition (CVD) technique or mechanical exfoliation method. Three decay processes were observed samples both methods. The faster approximately 300–500 fs and could be attributed defect-assisted scattering. slower varied from 1 250 ps related carrier–carrier carrier–phonon Comparative studies between CVD exfoliated with different...
An optical method for the sensitive detection of excited energy levels in rare-earth luminescent materials is developed based on magnetic field induced photoluminescence (PL) enhancement phenomenon observed Er3+:YVO4 crystals. Since PL intensity to excitation efficiency, continuous tuning laser wavelength under a could result mapping peaks vs wavelength. This enables us figure out fine and corresponding Lander g factors materials, such as crystal an example. Comparison between this Zeeman...
β-Amyrin synthase (bAS) is a representative plant oxidosqualene cyclase (OSC), and previous studies have identified many functional residues mutants that can alter its catalytic activity. However, the regulatory mechanism of active site architecture for adjusting activity remains unclear. In this study, we investigate function key their effects on