A5017877926- ZnO doping and properties
- Photovoltaic Systems and Sustainability
- Laser-Ablation Synthesis of Nanoparticles
- Nanoparticles: synthesis and applications
- TiO2 Photocatalysis and Solar Cells
- Silicon and Solar Cell Technologies
- Copper-based nanomaterials and applications
- Ga2O3 and related materials
- Electronic and Structural Properties of Oxides
- Ferroelectric and Piezoelectric Materials
- Additive Manufacturing and 3D Printing Technologies
- Nanomaterials for catalytic reactions
- Layered Double Hydroxides Synthesis and Applications
- Semiconductor materials and devices
- Gas Sensing Nanomaterials and Sensors
- Luminescence Properties of Advanced Materials
- Advanced Photocatalysis Techniques
- Nanomaterials and Printing Technologies
- Magnetic Properties and Synthesis of Ferrites
- Chalcogenide Semiconductor Thin Films
Universitat Jaume I
2021-2024
Transparent TiO2 thin films coated with Ag NPs were synthesized using two industrially applicable techniques,pulsed laser ablation (PLAL) and spray pyrolysis without high vacuum. These transparent deposited on glass in order to generate materials photocatalytic antimicrobial properties a minimum loss of transparency. The structural, morphological optical the examined Grazing incidence X-ray diffraction (GIXRD), Raman spectroscopy, Scanning electron microscopy (SEM) ultraviolet–visible...
In this study, ZnO/Ag nanocomposites were synthesized using a facile chemical route involving metallic precursors of zinc acetate dehydrate and silver acetate, dissolving the two in EtOH. The final concentration solution was 0.4 M. different atomic percentages to compare amount nanoparticles with bactericidal power nanocomposites. They prepared at concentrations 0, 1, 3, 5, 7, 10 at%. as-prepared characterized X-ray diffraction (XRD), scanning electron microscopy (SEM) transmission (STEM)...
Spray pyrolysis is a promising method for producing thin, transparent films on glass substrates. ZnO thin synthesized by this exhibit high crystallinity, adhesion and chemical resistance. They also possess the ability to degrade water pollutants antibacterial properties under UV light. The crystalline structure of these has been studied using grazing X-ray diffraction (GIXRD), atomic force microscopy (AFM) scanning electron (SEM), while transmission (TEM) used investigate their composition...
Because of the increasing demand for photovoltaic energy and generation end-of-life waste forecast, feasibility to produce glass substrates application by recycling (PVWG) material was analyzed. PVWG recovered from house roof panels developing windows substrates; used as main mixed with other industrial materials (wSG). The casted air quenching, annealed, polished obtain transparent samples. Fluorine-doped tin oxide (FTO) deposited back contact on spray pyrolysis. chemical composition...
Nanoparticles of Zn0.375Ni0.625Fe2O4 ferrite were successfully synthesized using an innovative, rapid, and efficient synthesis method based on microwave-assisted hydrotalcite decomposition, enabling nanoparticle crystallization in less than 15 minutes. A single composition was studied to better assess the impact structural, morphological, magnetic properties. This new route compared with traditional ceramic method. The prepared analyzed by high-resolution transmission electron microscopy...
Doped ZnO are among the most attractive transparent conductive oxides for solar cells because they relatively cheap, can be textured light trapping, and readily produced large-scale coatings. Here, we focus on development of alternative Na K-doped prepared by an easy low-cost spray pyrolysis method conducting oxide application. To enhance electrical properties zinc oxide, alkali-doped Zn1−x MxO (x = 0.03) solid solutions were investigated. The resulting layers crystallize in a single...
ZnO thin films with oxygen vacancies and doped Al, Ga, In (Zn1-xMxO1−y (x = 0.03)) have been successfully deposited on soda-lime glass substrates using a simple soft chemical method. The crystalline structure shows single hexagonal phase of wurtzite preferred crystal growth along the 002 plane. surface morphology, characterized by SEM, revealed that grain shape varies depending dopant agent used. Optical measurements displayed an increase in bandgap values for from 3.29 to 3.35, 3.32, 3.36...