A5040989680- Bone Tissue Engineering Materials
- ZnO doping and properties
- Characterization and Applications of Magnetic Nanoparticles
- MXene and MAX Phase Materials
- Electrospun Nanofibers in Biomedical Applications
- Supercapacitor Materials and Fabrication
- Graphene and Nanomaterials Applications
- Hydrogels: synthesis, properties, applications
- Magnetic properties of thin films
- Copper-based nanomaterials and applications
- Ga2O3 and related materials
- Metal and Thin Film Mechanics
- Metallic Glasses and Amorphous Alloys
- Anodic Oxide Films and Nanostructures
- Multiferroics and related materials
- Semiconductor materials and interfaces
- Nanoparticle-Based Drug Delivery
- Aluminum Alloys Composites Properties
- biodegradable polymer synthesis and properties
- Graphene research and applications
- Geomagnetism and Paleomagnetism Studies
- Advanced Memory and Neural Computing
- Magnesium Alloys: Properties and Applications
- Dielectric properties of ceramics
- Wound Healing and Treatments
Forman Christian College
2015-2024
COMSATS University Islamabad
2024
University of Lahore
2020-2021
University of Washington
2014-2018
Seattle University
2015
Government College University, Lahore
2009-2014
Washington University in St. Louis
2014
Superparamagnetic iron oxide nanoparticles with highly nonlinear magnetic behavior are attractive for biomedical applications like particle imaging and fluid hyperthermia. Such particles display interesting properties in alternating fields here we document experiments that show differences between the magnetization dynamics of certain frozen melted states. This effect goes beyond small temperature difference...
Due to their potential renewable materials-based tissue engineering scaffolds has gained more attention. Therefore, researchers are looking for new materials be used as a scaffold. In this study, we have focused on the development of nanocomposite scaffold bone (using bacterial cellulose (BC) and β-glucan (β-G)) via free radical polymerization freeze-drying technique. Hydroxyapatite nanoparticles (n-HAp) graphene oxide (GO) were added reinforcement materials. The structural changes, surface...
It is a challenging task to develop active biomacromolecular wound dressing materials that are biocompatible and possesses antibacterial properties against the bacterial strains cause severe skin disease. This work focused on preparation of degradable hydrogel for application using arabinoxylan (ARX) guar gum (GG) natural polymers. Fourier transform infrared spectroscopy (FT-IR) confirmed both ARX GG interacted well with each other, their interactions further increased addition crosslinker...
In bone tissue engineering, multifunctional composite materials are very challenging. Bone engineering is an innovative technique to develop biocompatible scaffolds with suitable orthopedic applications enhanced antibacterial and mechanical properties. This research introduces a polymeric nanocomposite scaffold based on arabinoxylan-
The field of supercapacitors consistently focuses on research and challenges to improve energy efficiency, capacitance, flexibility, stability. Low-cost laser-induced graphene (LIG) offers a promising alternative commercially available for next-generation wearable portable devices, thanks its remarkable specific surface area, excellent mechanical exceptional electrical properties. We report the development LIG-based flexible with optimized geometries, which demonstrate high capacitance...
Abstract The increasing global demand for energy storage solutions has spurred interest in advanced materials electrochemical devices. Transition-metal carbides and nitrides, known as MXenes, are characterized by remarkable conductivity tunable properties, They have gained significant attention their potential applications. properties of two-dimensional (2-D) MXenes can be tuned doping or composite formation. We report a novel Ti 3 C 2 T x /NaF prepared via straightforward hydrothermal...
The excellent biocompatible and osteogenesis characteristics of porous scaffolds play a vital role in bone regeneration. In this study, we have synthesized polymeric hybrid nanocomposites via free-radical polymerization from carrageenan/acrylic-acid/graphene/hydroxyapatite. Porous nanocomposite were fabricated through freeze-drying method to mimic the structural chemical composition natural bone. Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) water...
In this study, we report on the enhancement of electrochemical properties MXene by intercalating C60 nanoparticles between its layers. The aim was to increase interlayer spacing MXene, which has a direct effect capacitance allowing electrolyte flow in electrode. To achieve this, various concentrations Ti
Abstract Controlled conduction of magnetic spins is desired for data processing in modern spintronic devices. Transition metal-doped ZnO a potential candidate this purpose. We studied the effects cobalt doping on structural, absorbance, and properties nano-particles. Different compositions (Zn 0.99 Co 0.1 O, Zn 0.97 0.3 0.95 0.5 O) cobalt-doped were fabricated using metallic chlorides by co-precipitation method. XRD revealed standard wurtzite crystal structure without lattice distortion due...
Abstract A series of carbon-doped ZnO [Zn 1−y C y O (0.00 ≤ 0.10)] nanorods were synthesized using a cost-effective low-temperature (85 °C) dip coating technique. X-ray diffractometer scans the samples revealed hexagonal structure C-doped samples, except for = 0.10. XRD analysis confirmed decrease in unit cell volume after doping into matrix, likely due to incorporation carbon at oxygen sites (CO defects) resulting from ionic size differences. The morphological presence hexagonal-shaped...