A5102737506- Copper-based nanomaterials and applications
- Quantum Dots Synthesis And Properties
- Chalcogenide Semiconductor Thin Films
- Graphene research and applications
- Supercapacitor Materials and Fabrication
- Chemical Synthesis and Reactions
- MXene and MAX Phase Materials
- Asymmetric Hydrogenation and Catalysis
- Chemical Synthesis and Analysis
- 2D Materials and Applications
- Advanced battery technologies research
- Hydrogels: synthesis, properties, applications
- Radioactive element chemistry and processing
- Graphene and Nanomaterials Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Covalent Organic Framework Applications
- Metal and Thin Film Mechanics
- Crystallography and molecular interactions
- Copper Interconnects and Reliability
- Supramolecular Self-Assembly in Materials
- Advancements in Battery Materials
- Conducting polymers and applications
- Optical Coatings and Gratings
- Nanoparticle-Based Drug Delivery
- Antibiotics Pharmacokinetics and Efficacy
Sejong University
2023-2024
Pohang University of Science and Technology
2024
Quaid-i-Azam University
2022
Industrial Systems and Control (United Kingdom)
2010-2012
Université Laval
2005
The sustainable energy supply to the global community remains a great challenge due mounting incessant demand and environmental concerns associated with fossil fuel-based energy. As per International Atomic Energy Agency (IAEA), nuclear power will be only reliable source in future, there high for uranium (U). Therefore, exploitation of U from seawater is essential thousands years globally. Herein, we discuss some key developments on design application potential sorbents effective extraction...
The van der Waals (vdW) heterostructures based on two-dimensional (2D) semiconducting materials have been thoroughly investigated with regard to practical applications. Recent studies 2D reignited attraction in the p-n junction, promising potential for applications both electronics and optoelectronics. provide exceptional band structural diversity junction devices, which is rare regular bulk semiconductors. In this article, we demonstrate a diode multiheterostructure configuration, WTe
van der Waals (vdW) heterostructures in two dimensions have electrical and optoelectronic characteristics that make them a suitable platform for the creation of sophisticated nanoscale electronic devices.
Bismuth triflate was found to be an efficient catalyst in the Fries rearrangement of phenyl or 1-naphthyl acetates. Both reactions proceeded smoothly with a catalytic amount bismuth (10 mol%) afford corresponding hydroxyaryl ketone moderate good yields most cases.
Polycrystalline PbS thin films are being potentially used in different optical applications. Optimization of their response is always an area interest. In the current paper, we report on effect deposition parameters such as concentration reactants, dipping time and post heat treatment grain size, structure, resistivity response. Spontaneous reaction lead acetate thiourea aqueous hydrazine hydrate was for depositing glass substrates. The temperature kept close to 100°C. Deposition at a high...
The interest into deposition of nanocrystalline PbS thin films, the potential designing and tailoring both topographical features band gap energy (Eg) by controlling growth parameters, has significant technological importance. Nanocrystalline films lead sulfide were grown onto glass substrates chemical bath (CBD) method. experiments carried out varying temperature. We report on modification structural optical properties as a function morphological changes analyzed using SEM AFM. AFM was also...
In this study, we report on the structural parameters and texture development which occurred during deposition annealing of PbS films their effect optical properties. The under study were deposited glass substrates through chemical bath method. reactive substances used to obtain layers lead accetae trihydrated, thiourea hydrazine hydrate. prepared with one molar concentration for various times. data showed that as-prepared annealed thin are polycrystalline cubic structure predominantly...
PbS thin films have received considerable attention because of their potential applications in opto-electronics applications. Spontaneous reaction lead acetate and thiourea aqueous hydrazine hydrate has been used for depositing on glass substrates. Structural optical properties are greatly influenced by the morality reactants crystal defects lattice. Our work focuses variation ion concentration its effect structural films. The deposited were analyzed using XRD, SEM, spectrophotometer dark...
Catalytic synthesis of carbon multiwall nanotubes (MWCNT) was carried out by chemical vapor deposition. Synthesis temperature 750oC, whereas, iron nitrate and ethanol used as catalyst carbonaceous source, respectively. The produced were tangled in nature with nominal diameter 50nm length 2.5µm. These MWCNTs purified an acidic treatment subsequently functionalized oxidation. After functionalizing, a thin film MWCNT deposited on quartz substrates which coated copper electrodes. Investigations...
Abstract For see ChemInform in Full Text.
Copper thin films are potentially used in optical and laser applications due to their intrinsic reflective indexes visible infrared region of the spectrum. The properties mainly driven by thickness, structure, residual strain induced during processing stages. various thicknesses were deposited on glass slides using a thermal evaporation unit. substrates thermally treated, inert environment for 30 minutes, temperatures. Further, characterized techniques. Structural studies carried out XRD as...