A5065629577- Magnetic Properties of Alloys
- Magnetic and transport properties of perovskites and related materials
- Metallic Glasses and Amorphous Alloys
- Shape Memory Alloy Transformations
- High Entropy Alloys Studies
- Magnetic properties of thin films
- Characterization and Applications of Magnetic Nanoparticles
- Intermetallics and Advanced Alloy Properties
- Additive Manufacturing Materials and Processes
- Thermal Expansion and Ionic Conductivity
- Magnetic Properties and Applications
- High-Temperature Coating Behaviors
- Electric Motor Design and Analysis
- Advanced materials and composites
- Nanoparticle-Based Drug Delivery
- Rare-earth and actinide compounds
- Multiferroics and related materials
- Advanced Materials and Mechanics
- Metallurgical and Alloy Processes
- Magnetic Properties and Synthesis of Ferrites
- Microstructure and Mechanical Properties of Steels
- Electromagnetic wave absorption materials
- Advanced Sensor and Energy Harvesting Materials
- Aluminum Alloys Composites Properties
- Aluminum Alloy Microstructure Properties
Nanyang Technological University
2016-2025
Conference Board
2023-2024
Institute of Electrical and Electronics Engineers
2014-2024
Antea Group (France)
2023-2024
Alpha Omega Electromagnetics (United States)
2020-2023
Singapore-HUJ Alliance for Research and Enterprise
2018-2023
Davidson College
2019-2023
Gorgias Press (United States)
2019-2021
Micro Magnetics (United States)
2019-2021
Canadian Standards Association
2020
Thermoresponsive polymer-coated magnetic nanoparticles loaded with anti-cancer drugs are of considerable interest for novel multi-modal cancer therapies. Such can be used drug targeting followed by simultaneous hyperthermia and release. γ- Fe2O3 iron oxide (MNP) average sizes 14, 19 43 nm were synthesized high temperature decomposition. Composite (CNP) MNP coated the thermoresponsive polymer poly-n-isopropylacrylamide (PNIPAM) prepared dispersion polymerization n-isopropylacrylamide monomer...
Magnetic drug targeting, using core-shell magnetic carrier particles loaded with anti-cancer drugs, is an emerging and significant method of cancer treatment. Gold shell-iron core nanoparticles (Fe@Au) were synthesized by the reverse micelle aqueous reactants, surfactant, co-surfactant oil phase. XRD, XPS, TEM property measurements utilized to characterize these nanoparticles. showed that superparamagnetic at room temperature saturation magnetization decreased increasing gold concentration....
A combinatorial assessment of composition‐microstructure‐magnetic property relationships in magnetic high entropy AlCo x Cr 1‐x FeNi alloy (0 ≤ 1) system has been carried out using compositionally graded alloys fabricated via laser additive manufacturing. At one end, the AlCoFeNi composition (x = consisted equiaxed B2 grains, exhibiting very early stages phase separation (only compositional partitioning) into Ni–Al rich and Fe–Co regions within grains phase. other extreme, AlCrFeNi 0)...
This paper reports experimental and numerical results of the deformation a ferrofluid droplet on superhydrophobic surface under effect uniform magnetic field. A water-based surrounded by immiscible mineral oil was stretched field parallel to substrate surface. The show that an increasing flux density increases width decreases height. model established study equilibrium shape droplet. governing equations for physical fields, including field, are solved finite volume method. interface between...
Uniform magnetic nanoparticle-loaded polymer nanospheres with different loading contents of manganese ferrite nanoparticles were successfully synthesized using a flexible emulsion process. The MnFe2O4-loaded displayed an excellent dispersibility in both water and phosphate buffer saline. effect ratio size MnFe2O4 within the on specific absorption rate (SAR) under alternating field was investigated. Our results indicate that large (here 18 nm) low are preferable for high SAR. For smaller...
We have prepared a series of (ZnO)1−x(Fe2O3)x≤0.10 bulk samples with various concentrations Fe dopant by ball milling and investigated their structural, compositional, optical magnetic properties means X-ray diffraction (XRD), photoelectron spectroscopy (XPS), Raman spectrometer vibrating sample magnetometer (VSM), respectively. Information about different impurity phases was obtained through Rietveld refinements XRD data analysis. XPS results showed valence states (Fe2+ Fe3+) supported...
Abstract Low cost, earth abundant, rare free magnetocaloric nanoparticles have attracted an enormous amount of attention for green, energy efficient, active near room temperature thermal management. Hence, we investigated the properties transition metal based (Fe 70 Ni 30 ) 100−x Cr x (x = 1, 3, 5, 6 and 7) nanoparticles. The influence additions on Curie ( T C was studied. Only 5% can reduce from ~438 K to 258 K. These alloys exhibit broad entropy v/s curves, which is useful enhance relative...
Abstract Droplet microfluidics offers a range of Lab-on-a-chip (LoC) applications. However, wireless and programmable manipulation such droplets is challenge. We address this challenge by experimental modelling studies uniform magnetic field induced merging ferrofluid based droplets. Control droplet velocity was achieved through flow rate ratio. Conditions for with respect to were studied. Merging mixing colour dye + magnetite composite demonstrated. Our numerical results are in good...