A5010198389- Quantum Dots Synthesis And Properties
- ZnO doping and properties
- Advanced Photocatalysis Techniques
- Gas Sensing Nanomaterials and Sensors
- TiO2 Photocatalysis and Solar Cells
- Chalcogenide Semiconductor Thin Films
- Luminescence Properties of Advanced Materials
- Ga2O3 and related materials
- Transition Metal Oxide Nanomaterials
- Copper-based nanomaterials and applications
- Metal-Organic Frameworks: Synthesis and Applications
- Catalytic Processes in Materials Science
- Perovskite Materials and Applications
- Nanomaterials for catalytic reactions
- Ammonia Synthesis and Nitrogen Reduction
- Phytochemical compounds biological activities
- Pigment Synthesis and Properties
- Impact of Light on Environment and Health
- Gold and Silver Nanoparticles Synthesis and Applications
- Advanced Nanomaterials in Catalysis
- Moringa oleifera research and applications
- Advanced Computing and Algorithms
- Layered Double Hydroxides Synthesis and Applications
- Radical Photochemical Reactions
- Carbon and Quantum Dots Applications
Industrial University of Ho Chi Minh City
2016-2025
Van Lang University
2023
Tra Vinh University
2022-2023
Vinh Long University of Technology Education
2023
Thu Dau Mot University
2022
Institute of Applied Technology
2022
Dalat University
2022
Ton Duc Thang University
2016-2021
Institute of Materials Science
2018-2021
In this work, Ta-doped ZnO (Ta-ZnO) nanomaterials were synthesized by the hydrothermal method at different temperatures (110, 150, and 170 °C) for photodegradation of methylene blue (MB) under visible light. Ta doping significantly affects crystal defects, optical properties, MB photocatalytic efficiency materials. The absorption edge Ta-ZnO 150 was redshifted compared to undoped ZnO, correlating bandgap narrowing (EgTa-ZnO = 2.92 eV; EgZnO 3.07 eV), implying that doped is capable absorbing...
Abstract This paper shows the outcomes of making and planning quantum dot solar cells with cathode electrodes made from a nanocomposite rGO Cu 2 S. The hydrothermal method is used to make this stuff into powder, which then mixed polyethylene glycol polyvinylpyrrolidone paste coating that printed onto an FTO substrate conductive. S, rGO, rGO@Cu S electrodes, initial mass graphene oxide varying at 8 mg, 12 16 mg. composition structure films were determined using EDX mapping, XRD, Raman...
Calcined LDHs materials decorated on ZnO nanorods improved the adsorption of Reactive Blue 221 dye and exhibited antibacterial activity against E. coli , S. aureus typhimurium .
This study investigated the structural characteristics, surface morphology, and photocatalytic activity of bismuth-based metal-organic frameworks (BiBTC-ISOx) synthesized with varying ratios N, N-dimethylformamide (DMF) isopropanol (ISO). X-ray diffraction confirmed crystalline structure BiBTC-ISOx (x = 1, 3, 6) compounds, while FTIR spectroscopy verified successful bonding between ligand Bi3+ complex. UV-Vis revealed strong UV light absorption tunable bandgaps ranging from 3.28 to 3.68 eV....
A novel n–p Fe 2 O 3 @ZnBi 4 (FZB) heterojunction with a unique 3D structure was fabricated in two simple steps to break down MB under visible light.
An innovative p–n heterojunction Bi 2 S 3 /ZnCo O 4 composite was first fabricated via a two-step co-precipitation and hydrothermal method.
Transparent Sb-doped tin oxide (ATO) thin films were fabricated on quartz glass substrates via a mixed (SnO 2 + Sb O 3 ) ceramic target using direct current (DC) magnetron sputtering in ambient Ar gas at working pressure of × 10 −3 torr. X-ray diffraction (XRD), photoelectron spectroscopy (XPS), Hall-effect, and UV-vis spectra measurements performed to characterize the deposited films. The substrate temperature was investigated two ways: (1) annealed after being room or (2) they directly...