A5058390988- Perovskite Materials and Applications
- Adsorption and biosorption for pollutant removal
- Extraction and Separation Processes
- Solid-state spectroscopy and crystallography
- Luminescence Properties of Advanced Materials
- Molecular Junctions and Nanostructures
- Magnetic Properties and Synthesis of Ferrites
- Luminescence and Fluorescent Materials
- Clay minerals and soil interactions
- 2D Materials and Applications
- Advanced Semiconductor Detectors and Materials
- Nanomaterials for catalytic reactions
- Microwave-Assisted Synthesis and Applications
- Advanced NMR Techniques and Applications
- Technostress in Professional Settings
- Analytical chemistry methods development
- Arsenic contamination and mitigation
- Optical properties and cooling technologies in crystalline materials
- Spectroscopy and Quantum Chemical Studies
- Heavy metals in environment
- Quantum and electron transport phenomena
Italian Institute of Technology
2024
University of Hassan II Casablanca
2021-2023
University of Pisa
2021-2023
It is well assessed that the charge transport through a chiral potential barrier can result in spin-polarized charges. The possibility of driving this process visible photons holds tremendous for several aspects quantum information science, e.g., optical control and readout qubits. In context, direct observation phenomenon via spin-sensitive spectroscopies utmost importance to establish future guidelines photo-driven spin selectivity structures. Here, we provide proof time-resolved electron...
This study aims to enhance the optical and electrical performance of GaAs (gallium arsenide) solar cells by incorporating p-type n-type Al0.3Ga0.7As layers. The physical parameters were simulated using density functional theory (DFT) through generalized gradient approximation (GGA) for potential exchange-correlation from implementation Win2K code. SCAPS software impedance spectroscopy method also used investigate cell characteristics. Our findings demonstrate that adding these layers...
Semiconductor photodetectors can work only in specific material-dependent light wavelength ranges, connected with the bandgaps and absorption capabilities of utilized semiconductors. This limitation has driven development hybrid devices that exceed individual materials. In this study, for first time, a heterojunction photodetector based on methylammonium lead bromide (MAPbBr
Abstract Cesium lead bromide perovskite (CsPbBr 3 ) nanocrystals have raised impressive interest as efficient and stable optoelectronic materials. Size morphology play important roles in the final performances of these materials advanced characterization studies are needed to elucidate structural surface properties. In this work, CsPbBr cubic were obtained by colloidal synthesis characterized multinuclear Solid State NMR (SSNMR), complemented X-Ray Diffraction (XRD), Transmission Electron...
Hybrid halide perovskites are semicondoctor materials with desirable characteristics of color-tunable and narrow-band emissions for lighting display technology. They have size-tunable due to quantum size effects. In this work, the Formamidinium Lead Bromide perovskite CH(NH 2 ) PbBr 3 nanoplatelets (NPLs) were successfully synthesized by ligand-assisted reprecipitation method under room condition, in which emission color-tunability was realized via effect without anion–halide mixing, varying...
Abstract Iron oxide nanocubes (IONCs) are among the most promising materials in magnetic hyperthermia (MHT) for tumor therapy as they can efficiently convert energy into heat under alternating field (AMF). Conventional IONCs syntheses based on thermal decomposition methods, limited by long reaction time (hours) and milligram‐scale production; while, solvothermal methods produce gram‐scale amount of high quality IONCs, but, times orders hours. In this work, a microwave‐assisted route to...
Heavy metals are the most dangerous inorganic pollutants Due to their bioaccumulation and nonbiodegradability, for this, several studies have focused on recovery of these from water using different techniques. In this context, our study consists evaluating an efficient eco-friendly pathway competitive heavy (Cd, Cr As) aqueous solutions by adsorption raw rock. This adsorbent was characterized before after process The multi-metals in batch mode undertaken evaluate effect mass, contact time,...
It is well assessed that the charge transport through a chiral potential barrier can result in spin-polarized charges. The possibility of driving this process visible photons holds tremendous for several aspects quantum information science, e.g., optical control and readout qubits. In context, direct observation phenomenon via spin-sensitive spectroscopies utmost importance to establish future guidelines photo-driven spin selectivity structures. Here, we provide proof time-resolved electron...
Lead bromide perovskite nanocrystals (NCs) APbBr3 in where A can be Cs + , FA : CH(NH2)2 MA CH3NH3 are very promising high-color purity light emitters due to their pure green emission and excellent optical properties.In this contribution, the Cesium lead CsPbBr3 have been synthesized by hot injection method according Imran et al synthesis approach [1], which benzoyl was used as halide precursor.The colloidal NCs were dissolving degassing cesium carbonate acetate octadecene, oleylamine, oleic...