A5100629040- ZnO doping and properties
- Advanced Photocatalysis Techniques
- Gas Sensing Nanomaterials and Sensors
- Ga2O3 and related materials
- Catalytic Processes in Materials Science
- Luminescence and Fluorescent Materials
- Magnetic and transport properties of perovskites and related materials
- Copper-based nanomaterials and applications
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Advanced Chemical Sensor Technologies
- Analytical Chemistry and Sensors
- Molecular Sensors and Ion Detection
- TiO2 Photocatalysis and Solar Cells
- Catalysis and Oxidation Reactions
- Chemical Synthesis and Analysis
- Dental materials and restorations
- Supramolecular Self-Assembly in Materials
- Multiferroics and related materials
- Thermal and Kinetic Analysis
- Nanoplatforms for cancer theranostics
- Dental Radiography and Imaging
- Nanomaterials for catalytic reactions
- Atmospheric and Environmental Gas Dynamics
- Chemical Reactions and Mechanisms
Nanjing University
2024-2025
Shanghai Stomatological Hospital
2024
Chinese Academy of Sciences
2024
Tiangong University
2024
Hefei University of Technology
2024
Institute of Tibetan Plateau Research
2024
Nanjing University of Aeronautics and Astronautics
2022
Liaoning University
2021-2022
Zhengzhou University
2022
Inner Mongolia University of Technology
2019-2021
To compare the stress distribution and crack propagation in cracked mandibular first molar restored with onlay, overlay, two types of occlusal veneers using different CAD/CAM materials by Finite Element Analysis (FEA). A was digitized a micro CT scanning system 2023. Three-dimensional dynamic scan data were transformed, 3D model tooth generated. element models four (onlay, veneer teeth) designed. Two materials, including Lava Ultimate (LU) IPS e.max CAD (EMX), specified for both models. Each...
The behavior of p-type conductivity in Mn-doped TiO2 films grown on LaAlO3 substrates by plasma-assisted molecular beam epitaxy has been investigated. Raman scattering, x-ray photoelectron spectroscopy, and diffraction studies indicate that the are single phase, Mn is successfully doped into matrix. Semiconducting with carriers was confirmed Hall-effect measurements. structural electrical investigations demonstrate ferromagnetism observed at room temperature an intrinsic property Mn:TiO2...
Abstract Ground-based microwave radiometers (MWRs) operating in the K- and V-bands (20–60 GHz) can help us obtain temperature humidity profiles troposphere. Aside from some soundings local meteorological observatories, tropospheric atmosphere over Tibetan Plateau (TP) has never been continuously observed. As part of Chinese Second Scientific Expedition Research Program (STEP), Atmospheric Profile (TP-PROFILE) project aims to construct a comprehensive MWR troposphere observation network study...
A new polymerization method for in situ generation of luminescent polymers with aggregation-induced emission characteristics from readily prepared or commercially available reactants was developed this work. The "1 + 2" polycoupling internal alkynes and arylboronic acids took place under mild reaction conditions tolerant to moisture, air, monomer stoichiometric imbalance, furnishing poly(hexaphenyl-1,3-butadiene)s (PHBs) partially wholly conjugated structures satisfactory yields. All the...
The m-pyridine urea (mPU) oligomer was constructed by using the intramolecular hydrogen bond formed pyridine nitrogen atom and NH of intermolecular terminal carbonyl group urea. Due to synergistic effect bonds, mPU folds exhibits strong self-assembly behaviour. Affected folding, generates a twisted plane, one its important features is that orientates outwards from while NHs tend direct inward. This feature beneficial attraction for electron-rich species. Among them, trimer self-assembles...
The K+-doped ZnO/g-C3N4 heterojunction had been prepared by an electrostatic attraction self-assemble method. charge separation efficiency of the was 17.6 and 2.9 times those g-C3N4 KZO. As expected, K ion-doped possessed better photocatalytic isopropanol degradation performance. highest acetone evolution rate 28.5 ppm·min–1, which 2.7 than that 1.7 improvement performance is mainly due to following two points. with a staggered band structure could effectively improve carrier separation....
The functionalization of the fibrous scaffolds including drug loading and release is significance in tissue engineering regenerative medicine. Our previous results have shown that shish–kebab structure-modified scaffold shows a completely different microenvironment mimics topography collagen fibers, which interestingly facilitates cell adhesion migration. However, unique structure needs to be further investigated. In this study, we modified heparin-loaded fiber with tuned kebab as barrier...
Direct Z-scheme CeO 2 /Cr O 3 with oxygen vacancies is successfully prepared. The photothermal synergy in direct could improve the nitrogen fixation and isopropanol degradation activities.
ζ -phase manganese nitride films were directly grown on sapphire substrates using plasma-assisted molecular beam epitaxy. Mn2N1.06, Mn2N0.98, and Mn2N0.86 synthesized by controlling the temperature of effusion cell filled with highly pure powder. The composition, structure, morphology identified x-ray photoelectron spectroscopy, diffraction atomic force microscopy, magnetic properties characterized a superconducting quantum interference device magnetometer at 5 300 K. measurements reveal...
Abstract At present, the photocatalytic properties of Ag-doped ZnO have been extensively studied, but mechanism photocatalysis is not fully understood. The effect intrinsic point defects on performance and has rarely studied by theoretical calculations. To solve such problems, first-principle calculations were performed to systematically investigate Ag doping (Ag Zn /Ag i ) vacancy (V /V O ZnO. It was found that ZnO:Ag +V showed strongest structural stability compared three methods, , . In...
Radiation and temperature hardness are important for electronic devices operating in harsh environments such as modern medical equipment, outer space, nuclear energy industries. In this work, we report radiation temperature-hardened flexible ferroelectric Pb(Zr0.53Ti0.47)O3 epitaxial films that were grown on inorganic mica substrates via van der Waals heteroepitaxy can be further used building high-performance devices. We systematically investigated the effect of 60Co-gamma properties their...
A novel aggregation-induced emission based PET probe for liver function imaging was developed.
<title>Abstract</title> Objectives To compare stress distribution and crack propagation in cracked mandibular first molar restored with onlay, overlay, two types of occlusal veneers different CAD/CAM materials by Finite Element Analysis (FEA). Materials methods A was digitized using a micro-CT scanner. Three-dimensional dynamic scan data were transformed, 3D model tooth generated. element models four (onlay, veneer teeth) designed. Two materials, including Lava Ultimate (LU) IPS e.max CAD...