A5103000639- Quantum Dots Synthesis And Properties
- GaN-based semiconductor devices and materials
- Nanocluster Synthesis and Applications
- ZnO doping and properties
- Clay minerals and soil interactions
- Asphalt Pavement Performance Evaluation
- Layered Double Hydroxides Synthesis and Applications
- Chalcogenide Semiconductor Thin Films
- Polymer Nanocomposites and Properties
- Advanced biosensing and bioanalysis techniques
- Subcritical and Supercritical Water Processes
- Surfactants and Colloidal Systems
- Urban Stormwater Management Solutions
- Surface Modification and Superhydrophobicity
- Environmental remediation with nanomaterials
- Semiconductor Quantum Structures and Devices
- Nanowire Synthesis and Applications
- High-Temperature Coating Behaviors
- Nanoparticle-Based Drug Delivery
- Chemical Synthesis and Characterization
- Copper-based nanomaterials and applications
- Ga2O3 and related materials
- Heat transfer and supercritical fluids
- Phase Equilibria and Thermodynamics
- Metallurgical Processes and Thermodynamics
Nanjing Tech University
2020-2023
Xi'an Jiaotong University
2014-2017
Wuhan University
2014-2015
Beijing National Laboratory for Molecular Sciences
2015
Chinese Academy of Sciences
2015
Institute of Chemistry
2015
Northeastern University
2009-2010
The synthesis of a new kind magnetic, fluorescent multifunctional nanoparticles (approximately 30 nm in diameter) was demonstrated, where multiple CdTe quantum dots (QDs) are covalently linked to and assembled around individual silica-coated superparamagnetic Fe(3)O(4) active carboxylic groups presented on the surface for easy bioconjugation with biomolecules. were first functionalized thiol groups, followed by chemical conjugation thioglycolic acid modified QDs form water-soluble...
Piranha solution is shown to be an effective agent in activating the surface of HNTs for silanization modification.
Long and single-crystalline CdS nanotubes (NTs) have been prepared via a physical evaporation process. A metal–semiconductor–metal full-nanostructured photodetector with NTs as active layer Ag nanowires (NWs) of low resistivity high transmissivity electrodes has fabricated characterized. The NTs-based photodetectors exhibit performance, such lowest dark currents (0.19 nA) photoresponse ratio (Ilight/Idark ≈ 4016) (among nanostructure network netwok reported so far) very operation voltages...
ABSTRACT This work investigated the effect of silane modification halloysite nanotubes (HNTs) on mechanical properties epoxy/HNTs nanocomposites. Three kinds coupling agents, including 3‐(2‐aminoethyl)‐aminopropyltrimethoxysilane (AEAPS), (3‐glycidyloxypropyl)‐trimethoxysilane (GPTMS), and octyltriethoxysilane (OTES), were employed. It was shown that modified HNTs exhibited a better dispersion in epoxy matrix compared with pristine one. Because strong interfacial interaction between AEAPS...
Functionalized CdTe-CdS core-shell quantum dots (QDs) were synthesized in aqueous solution via water-bathing combined hydrothermal method using L-cysteine (L-Cys) as a stabilizer. This possesses both the advantages of and methods for preparing high-quality QDs with markedly reduced synthesis time, better stability than lone method. The characterized by transmission electronic microscopy powder X-ray diffraction photoelectron spectroscopy. structure showed enhanced fluorescence photo nude...
The fabrication and the characterization of a fully nanowire-based UV photodetector are reported. consists transparent top electrode very-long Ag nanowires active region GaN nanowires. photocurrent increases by 1400 times when is illuminated xenon lamp, attributing to high crystal quality Schottky contact with adsorbed molecules dangling bonds on surface increase recombination rate photogenerated holes shorten photoresponse time in air than those vacuum. detector most responsive at 350 nm,...
Supercritical hydrothermal synthesis is a green method for metal and oxide ultra-fine particles. Ultra-fine copper particles are of great interests the researchers because excellent performance in recent years. In this paper, supercritical with three different precursors (CuSO 4 , Cu(NO 3 ) 2 Cu(HCOO) reported. This thesis reports that products produced precursors. Also, kinds reaction mechanisms water were explained. The conversion ions highest, value reaches 100.0%. process synthesizing...
The adsorption equilibrium characteristics for single and binary components of phenol lead ions on Bamboo Chitosan Composite Bead (BCB) were studied. surface areas BCB beads increased with the increasing amount Activated Carbon (BAC) contained. Adsorption data component adsorbents could be represented by Langmuir equation. maximum chitosan bead was 0.85 mol/kg. Multicomponent correlated extended Ideal Adsorbed Solution Theory (IAST). IAST gave best fit to our data. capacity different in...
The anti-slip (AS) layer of the cement concrete pavement (CCP) can probability decrease traffic accidents and extend service life road. Epoxy resin has excellent adhesion mechanical strength, making it possible in this field. Herein, a flexible waterborne epoxy (WER) without small molecule emulsifier was synthesized by bisphenol A resin, poly (propylene glycol) diglycidyl ether (PDE), diethylenetriamine (DETA). mechanism group reaction characterized fourier transform infrared (FTIR), dynamic...
In this paper, for Super304H steel, the growth law of oxide films and heat transfer characteristics between pipe working fluid were investigated by using numerical software ANSYS, which simulated comprehensively effects size, flow rates steam, flue gas temperature, steam temperature on formation thickness film. A bigger wall thickness, a smaller rate or higher will lead faster film flux density through being higher. With increases in film, decreases with small amplitude, average tube walls slightly.
Abstract This work reported a facile route for fabricating super-hydrophobic concrete via sizing sand grains. It was found that mixing the sands with size ranging from 150–180 μ m into cement enabled formation of lotus-like surface papillary structure at micro-scale. SEM showed bumper about 3 m. When spraying fluorocarbon solution onto this surface, porous nature matrix advantage taking internal capillary force. As result, sub up to depth ∼1.5 mm were transformed thick superhydrophobic layer...