A5018499581- Copper-based nanomaterials and applications
- ZnO doping and properties
- Quantum Dots Synthesis And Properties
- Chalcogenide Semiconductor Thin Films
- Gas Sensing Nanomaterials and Sensors
- Thin-Film Transistor Technologies
- Metal Extraction and Bioleaching
- Thermodynamic and Structural Properties of Metals and Alloys
- Electronic Packaging and Soldering Technologies
- Corrosion Behavior and Inhibition
- Hydrogen embrittlement and corrosion behaviors in metals
- Concrete Corrosion and Durability
- Molten salt chemistry and electrochemical processes
Université Ibn-Tofail
2015-2023
University of Hassan II Casablanca
2015
Centre National pour la Recherche Scientifique et Technique (CNRST)
2011
The presence of defects, grain boundaries and other impurities in Cu2ZnSnS4 (CZTS) thin film material is detrimental on output performances fabricated solar cells. Moreover the formation non stable high resistance contacts to CZTS contribute also lower values short circuit density (Jsc), open voltage (Foc), fill factor (FF) therefore efficiency This study evaluates baseline ZnO/CdS/CZTS cell structure using AMPS-1D program quantifies reasons for limits predicted such a device. effect back...
In this study, aluminum doped zinc oxide thin films were deposited on ordinary glass substrates at the temperature of 425°C by spray pyrolysis technique for various doping concentrations ranging from 1 to 5 at.%. The effect dopant concentration structural, morphological and optical properties ZnO:Al was studied. Optical band gap increased with percentage started decrease 2 at.% dopant. average transmittance 2at.% film is significantly over 90% in visible region 450 nm which crucial...
ZnO thin films were deposited on either indium tin oxide-coated glass by the electrodeposition process, using zinc chloride as precursor and continuous flowing air precursors. The effect of concentration variation structural morphological was studied optimum deposition conditions have been outlined. kinetics growth also investigated. structure X-ray diffractometry (XRD). surface morphology thickness determined scanning electron microscopy. diffraction analysis shows that are crystalline with...