A5100320131- 2D Materials and Applications
- MXene and MAX Phase Materials
- Perovskite Materials and Applications
- Graphene research and applications
- Electronic and Structural Properties of Oxides
- Biochemical and biochemical processes
- Advanced materials and composites
- Advanced Photocatalysis Techniques
- Inorganic Chemistry and Materials
- Landslides and related hazards
- Advanced Thermoelectric Materials and Devices
- Rock Mechanics and Modeling
- ZnO doping and properties
- Chalcogenide Semiconductor Thin Films
- Boron and Carbon Nanomaterials Research
- Supramolecular Chemistry and Complexes
- Electrostatics and Colloid Interactions
- Dermatology and Skin Diseases
- Hydrogels: synthesis, properties, applications
- Surfactants and Colloidal Systems
- Covalent Organic Framework Applications
- Magnesium Alloys: Properties and Applications
- Organic and Molecular Conductors Research
- Silk-based biomaterials and applications
- Chemical Synthesis and Analysis
Changchun University of Science and Technology
2024-2025
Jilin Medical University
2014-2025
Jilin University
2019-2025
Nanjing Tech University
2018-2025
State Key Laboratory of Superhard Materials
2020-2024
Shanghai Dianji University
2023-2024
Harbin Institute of Technology
2021-2024
Shandong University
2021-2023
State Key Laboratory of Supramolecular Structure and Materials
2019-2022
Beijing University of Technology
2022
Abstract To explore new constituents in two‐dimensional (2D) materials and to combine their best van der Waals heterostructures is great demand as being a unique platform discover physical phenomena design novel functionalities interface‐based devices. Herein, PbI 2 crystals thin few layers are synthesized, particularly through facile low‐temperature solution approach with of large size, regular shape, different thicknesses, high yields. As prototypical demonstration band engineering ‐based...
With high carrier mobility and intrinsic low lattice thermal conductivity, Ag2Se compounds have attracted increasing attention for thermoelectric application near room temperature. Due to its phase transition at ∼406 K resulting volume expansion, the growth properties of large-sized single crystals seldom been reported so far. In this work, vertical Bridgeman method was used growing bulk crystal, with an orientation preference along low-symmetric (201) plane. The Hall as 2 000 cm2/(V·s) weak...
Theoretical calculations reveal that the excitonic quantum confinement effect significantly modifies optical conductivities of monolayer and few-layered MoS<sub>2</sub>.
Sensitive skin is characterized by a disrupted barrier, making it prone to reacting external stimuli, including UV exposure, air pollution, and cosmetic allergens. tends react with oxidative stress factors that could further lead inflammation subsequently result in inflammaging. However, there are almost no existing inflammaging models specifically for sensitive skin, highlighting the need develop method screening anti-inflammaging ingredients products. An vitro macrophage-fibroblast model...
Landslides and collapses are common geological hazards in mountainous areas, posing significant threats to the lives property of residents. Therefore, early identification disasters is great significance for disaster prevention. In this study, we used Small Baseline Subset Interferometric Synthetic Aperture Radar (SBAS-InSAR) technology process C-band Sentinel-1A images monitor surface deformation from Songpinggou Feihong Maoxian County, Sichuan Province. Visibility analysis was remove...
Abstract Integrating anisotropy and nonlinearity of physical properties in 2D materials is great importance to the progress nanoelectronic, nanophotonic, nano‐optoelectronic applications. In this work, Nb 3 SeI 7 , a newly discovered ternary layered material with non‐centrosymmetric lattices, introduced, which exhibits strong second harmonic generation (SHG), in‐plane anisotropic electricity, light absorption. Symmetry breaking induced by polar off‐center displacement niobium leads high...
Abstract Engineering bioscaffolds with tailored architectures and optimized physicochemical properties remains a crucial yet challenging goal in tissue engineering regenerative medicine. In this study, the design of reinforced concrete‐inspired annealed granular hydrogel (GH) scaffolds that meet essential often conflicting requirements for bioscaffolds: providing adequate mechanical strength while facilitating cell infiltration, nutrient exchange, formation complex cellular networks. GH...
Abstract Controlling the crystallization dynamics of solution‐processed tin perovskites remains pivotal yet challenging for achieving high‐performance lead‐free optoelectronic devices. Herein, it is demonstrated that substrate‐regulated interfacial nucleation governs crystal growth orientation and film quality perovskites. The results show pristine PEDOT:PSS substrates induce bottom‐interface‐dominated via strong PEDOT + ‐[SnI 3 ] n n− interactions, driving rapid upward yielding rough films...
Transparent and flexible devices based on two-dimensional (2D) materials hold great potential for many electronic/optoelectronic applications. The direct fast thickness identification of 2D transparent substrates is therefore an essential step in such applications, but remains challenging. Here, we present a simple, rapid reliable optical method to identify the nanosheets substrates, as polydimethylsiloxane, glass, coverslip. Under reflection transmission light, 1-20L MoS2 1-14L WSe2 can be...
A global search of black phosphorene edge structures are performed based on the particle swarm optimization algorithm.
Defects are ubiquitous in two-dimensional (2D) transition-metal dichalcogenides (TMDs), generated by the initial growth- or postprocessing. However, defects may play negative roles photoelectronic properties of TMDs due to reduction in-plane transport carriers. In this work, we demonstrate that Se-vacancy MoSe2 side van der Waal heterostructure is able switch direction out-of-plane charge transport. Photoresponse spectra showed defect density enable modified surface potential MoSe2-x,...
Abstract 2D materials, particularly semiconductors, and layered antiferromagnetic (AFM) compounds, exhibit rich light‐matter coupling phenomena in low‐dimensional systems. In this work, the occurrence of interlayer exciton–magnon (EMC) is observed Néel‐type AFM MnPX 3 (X = S or Se) monolayer (1L) WS 2 heterostructures. The energy neutral exciton 1L can be tuned by adjacent order, resulting an additional shift 10–14 meV. Furthermore, filtering photoluminescence spectrum with graphene...
Abstract Nanocarriers show great promise in drug delivery but face challenges stability, uniformity, and morphology control. This work introduces an enhanced mixing process to overcome these obstacles, specifically aiming produce consistently sized poly(lactic‐co‐glycolic) acid (PLGA) nanoparticles loaded with anti‐tumor drugs. By innovatively integrating a pulsation dampener into the microfluidic channels of continuous flow preparation system, stability piston pumps is improved nearly...
Despite reports of some possible reconstructed edges 1T phase-transition-metal dichalcogenides (1T-TMDCs), a global search 1T-TMDC edge configurations is still absent. A fundamental understanding the formation mechanism and effect chemical environment, especially d-orbital occupation transition metals, on reconstruction lacking. Here, we proposed general theoretical framework to understand 1T-TMDCs based extensive density functional theory calculations. Take freestanding 1T-HfS2 as prototype...
Abstract During the dimensionality reduction of a material from three-dimensional (3D) to two-dimensional (2D), quasi-one-dimensional edge 2D plays an equally important role as 3D surface and dominates most its physical chemical properties. Edge reconstruction is necessary due breaking symmetry at existence unstable dangling bonds. Driven by present demand for multifunctional nanodevices, this inherent engineering in materials has attracted extensive research interest. Herein, we review...
Abstract The pristine edge of a 2D material generally undergoes an self‐passivation into its ground‐state configuration. To date, several self‐passivated edges 1H‐phase transition metal dichalcogenides (TMDCs) have been reported in theories and experiments. However, no sister 1T‐phase TMDCs are found. Here, taking 1T‐VS 2 as example, V dimer‐like Klein (DM‐Klein) 1T‐TMDCs is reported. It exhibits high thermodynamic stability can spontaneously form at V‐rich chemical potential conditions....