A5042999845- Quantum Dots Synthesis And Properties
- Nanocluster Synthesis and Applications
- GaN-based semiconductor devices and materials
- Semiconductor Lasers and Optical Devices
- Catalytic Processes in Materials Science
- Advanced Fiber Optic Sensors
- Cancer, Hypoxia, and Metabolism
- Photonic and Optical Devices
- Ga2O3 and related materials
- Carbon and Quantum Dots Applications
- Optical Coatings and Gratings
- Chalcogenide Semiconductor Thin Films
- Advancements in Battery Materials
- ATP Synthase and ATPases Research
- Electrospun Nanofibers in Biomedical Applications
- ZnO doping and properties
- Nanopore and Nanochannel Transport Studies
- Graphene research and applications
- Advanced Sensor and Energy Harvesting Materials
- Thermal Radiation and Cooling Technologies
Universidad Autónoma de Nuevo León
2018-2025
In this study, we demonstrate an efficient optical-to-thermal energy-conversion (self-heating) ability of room temperature (RT)-grown gallium nitride (GaN) thin films on direct amorphous glass substrates. Radio frequency (rf) magnetron sputtering was employed to experimentally achieve the RT crystallinity these directly Finite-difference time-domain (FDTD) simulations are implemented elucidate their optothermal response. Our experimental approach precludes need for conventional prerequisites...
In this report, we present the results on physicochemical characterization of cadmium telluride quantum dots (QDs) stabilized with glutathione and prepared by optimizing synthesis conditions. An excellent control emissions composition nanocrystal surface for its potential application in monoclonal antibody biomarker testing was achieved. Two samples (QDYellow, QDOrange, corresponding to their emission colors) were analyzed dynamic light scattering (DLS), hydrodynamic sizes 6.7 nm 19.4 nm,...
The design and optical characterization by UV–vis transmittance of ultrathin low-emissivity (low-e) windows reactive sputtering are reported. Two heterostructures on a glass substrate were considered for the low-e windows. first heterostructure is Si3N4/TiO2/ZnO/Ag/SnO2/Si3N4 second Si3N4/Ag/Si3N4. reflectance these simulated to determine required thickness each layer. exhibited maximum 85% at 550 nm, slightly higher than one determined simulation less 50% in near-infrared region (900 nm)....
In this work cadmium telluride quantum dots (CdTeQDs) were prepared via one-pot synthesis microwave assisted. Afterwards, CdTeQDs/silica (SiO2)/nigrosine (nigro)/poly (styrene co-methyl methacrylate) (PSCMM) fluorescent nanocomposite (CSNP) powders ultrasonic treatment and post drying at 60 °C. The samples characterized by UV–vis absorbance, x-ray diffraction (XRD) transmission electron microscopy (TEM). Finally, successful printing tests performed on security paper 130 These results show...
The controlled growth and stability of transition metal clusters on N-doped materials have become the subject intense investigation for unveiling comprehension cluster evolution.
An angle laser sensor based on bending a Mach-Zehnder interferometer constructed with tapered microfiber is presented. Experimentally, it demonstrates sensitivity of 0.05715 nm/° between -152° and -86°, showing potential application in engineering.
Abstract The aim of this work was to prepare and characterize color-tunable luminescent nanocomposite fibers composed CdTe quantum dots (CdTe-QDs) polylactic acid (PLA) via nanoprecipitation. This method provides a simple procedure incorporate QDs with various emission wavelengths onto nanofibers’ surfaces. A one-pot microwave irradiation employed green- red-emitting 3-mercaptopropionic (MPA)-capped CdTe-QDs high luminescence. Microfiber PLA membranes were produced forcespinning. These...
Cancer is a disease that causes millions of deaths per year worldwide because conventional treatments have disadvantages such as unspecific tumor selectivity and unwanted toxicity. Most human solid tumors present hypoxic microenvironments this promotes multidrug resistance. In study, we "Magnetogene nanoparticle vector" which takes advantage the microenvironment to increase selective gene expression in cells reduce toxicity healthy cells; vector was guided by magnet tissue. Magnetic...