A5009011542- 2D Materials and Applications
- Insect-Plant Interactions and Control
- Perovskite Materials and Applications
- Insect and Pesticide Research
- Crystallography and molecular interactions
- Inorganic Fluorides and Related Compounds
- Chalcogenide Semiconductor Thin Films
- Zeolite Catalysis and Synthesis
- Advancements in Battery Materials
- COVID-19 and Mental Health
- Synthesis and characterization of novel inorganic/organometallic compounds
- Plant and animal studies
- Advanced Memory and Neural Computing
- Mesoporous Materials and Catalysis
- Insect Resistance and Genetics
- Insect Pest Control Strategies
- Plant biochemistry and biosynthesis
- Study of Mite Species
- Plasmonic and Surface Plasmon Research
- Advanced biosensing and bioanalysis techniques
- Nanowire Synthesis and Applications
- Advanced Data Processing Techniques
- Child Abuse and Trauma
- Crystallization and Solubility Studies
- Thermal Radiation and Cooling Technologies
Southwest University
2017-2025
Changchun Institute of Optics, Fine Mechanics and Physics
2021-2025
Chinese Academy of Sciences
2021-2025
University of Chinese Academy of Sciences
2021-2025
Hubei University of Medicine
2016-2025
Chongqing Medical University
2025
Yibin University
2025
Charles University
2019-2024
Wuhan University of Science and Technology
2022-2023
Guangxi Normal University
2018-2019
Abstract 2D materials show wide‐ranging physical properties with their electronic bandgaps varying from zero to several electronvolts, offering a rich platform explore novel and optoelectronic functions. Notably, atomically thin are well suited for integration in circuits, because of ultrathin body, strong light–matter interactions, compatibility the current silicon photonic technology. In this paper, an overview state art using devices is provided. The typical applications including light...
Photogating effect is the dominant mechanism of most high-responsivity two-dimensional (2D) material photodetectors. However, ultrahigh responsivities in those devices are intrinsically at cost very slow response speed. In this work, we report a WSe
Abstract High quantum efficiency and wide-band detection capability are the major thrusts of infrared sensing technology. However, bulk materials with high have consistently encountered challenges in integration operational complexity. Meanwhile, two-dimensional (2D) semimetal unique zero-bandgap structures constrained by bottleneck intrinsic efficiency. Here, we report a near-mid ultra-miniaturized graphene photodetector configurable 2D potential well. The well constructed dielectric can...
Ab initio calculations have been performed for the complexes H+-PyTX3NH3 and H+-furanTF3NH3 (T = C, Si, Ge; X F Cl) with focus on geometries, energies, orbital interactions, electron densities to study influence of protonation strength tetrel bonding. The primary interaction mode between α/β-furanCF3/p-PyCF3 NH3 changes from an FH hydrogen bond a CN as result protonation. Importantly, has prominent enhancing effect bonding increase in binding energy 14 30 kcal mol-1. becomes stronger order...
To elucidate the effects of workplace violence on turnover intention among Chinese health care workers, and to identify potential mediators in this relationship.Workplace has emerged as a crucial determinant for workers.A cross-sectional survey was conducted workers (N = 1,063) between 13 20 February 2020. Mediation were tested using structural equation modelling with weighted least squares mean variance adjusted (WLSMV) estimator.Workplace had both direct indirect workers. Specifically,...
In this research, we introduce a PdSe2/2H–MoTe2 heterojunction photodetector that exhibits both broadband self-powered photodetection and linear/circular polarization detection capabilities. It has broad spectral response range (covering 375–2200 nm) reaches peak sensitivity at 532 nm, exhibiting notable responsivity of 7.3 × 103 A/W substantial specific detectivity 8.5 1012 Jones. Even in the near-infrared region 1310 it still high 20 A/W. The capabilities are equally impressive, covering...
Platinum selenide (PtSe2) is a new 2D transition metal dichalcogenide with tunable bandgap, high carrier mobility, and air stability, which has hopeful applications in high-performance photodetectors microelectronic devices. However, low response large dark current caused by the semimetal properties of PtSe2 limit its applications. In this work, PtSe2/MoSe2 heterojunction photodetector constructed for broadband self-powered photodetection. The device exhibits rectification ratio exceeding...
Abstract Polarization is an important attribute of light and can be artificially modulated as a versatile information carrier. Conventional polarization-sensitive photodetection relies on combination polarizing optical elements standard photodetectors, which requires substantial amount space manufacturing expenses. Although on-chip polarized photodetectors have been realized in recent years based two-dimensional (2D) materials with low-symmetry crystal structures, they are limited by the...
The complexes of XH3F⋯N3−/OCN−/SCN− (X = C, Si, Ge, and Sn) have been investigated at the MP2/aug-cc-pVTZ(PP) level. σ-hole X atom in XH3F acts as a Lewis acid forming tetrel bond with pseudohalide anions. Interaction energies these vary from −8 to −50 kcal/mol, mainly depending on nature Charge transfer N/O/S lone pair X–F X–H σ* orbitals results stabilization complexes, former orbital interaction is responsible for large elongation length remarkable red shift its stretch vibration....
Zeolites are key materials in both basic research and industrial applications. However, their synthesis is neither diverse nor applicable to labile frameworks because classical procedures require harsh hydrothermal conditions, whereas post-synthesis methods limited a few suitable parent materials. Remaining can fail due amorphization, dissolution, other decomposition processes. Nevertheless, stopping degradation at intermediate structures could yield new zeolites. Here, by optimizing the...
<italic>Ab initio</italic> calculations were performed in order to find equilibrium structures with tetrel, hydrogen or halogen bonds on the potential energy surfaces of complexes formed between HArF and YH3X (X = halogen, Y C Si).
Considering the increasing price of raw materials and environmental pollution, recycling used lithium battery cathode has very important economic value. In this experiment, a green method is to recover valuable metals from spent LiNi 0.6 Co 0.2 Mn O 2 batteries using DL‐malic acid H as leaching system. The effects reaction temperature, concentration, volume time, solid–liquid ratio on efficiency are investigated by orthogonal single variable condition experiments. Under optimum conditions,...
Broadband photodetectors have drawn intensive attention owing to their wide application prospects in optical communication, imaging, astronomy, and so on. Two-dimensional transition-metal dichalcogenides (TMDs) are considered as highly potential candidates for photodetection applications, benefiting from excellent photoelectric properties. However, most of the based on TMDs suffer low performance near-infrared (NIR) region due weak absorption efficiency near band edge, which severely...
Abstract Eotetranychus kankitus is an important pest on several agricultural crops, and its resistance to pesticides has promoted the exploration of biological control strategies. Beauveria bassiana Neoseiulus barkeri have been identified as potential agents for suppressing spider mites. This study aimed investigate pathogenicity B. E. compatibility with N. . Results showed that among five tested strains , Bb025 exhibited highest level Higher application rates (1 × 10 8 conidia/mL) led a...
Abstract Neuromorphic computing vision is the most promising technological solution to overcome arithmetic bottleneck in machine applications. All-in-one neuromorphic sensors have been attracting increased attention because they can integrate visual perception, processing, and memory functionalities into one single device. However, limited responsivity data retention time of all-in-one usually hinder their potential multispectral vision, especially near-infrared (NIR) band which contains...
Infrared polarization-sensitive photodetectors have attracted considerable interest for night vision, remote sensing and imaging applications. Traditional bulk infrared suffer from integration challenges high-power consumption induced by the cryogenic cooling requirement. Here, we demonstrate a tunneling-dominant triple-junction broadband photodetector based on van der Waals heterostructure, operating near-infrared (NIR) to long-wave (LWIR) band. The device exhibits low noise current, power...
Abstract Background Adolescent health-risk behaviors are prevalent and tend to co-occur. This study aimed identify patterns of among Chinese adolescents during the COVID-19 pandemic explore effects individual social factors on patterns. Methods cross-sectional investigated 1607 from four high schools in 2021 through stratified cluster random sampling. Latent class analysis was conducted logistic regression used examine risk protective latent membership. Results Four classes were identified:...