A5016218655- Surface and Thin Film Phenomena
- Nanofluid Flow and Heat Transfer
- Magnetic properties of thin films
- Copper Interconnects and Reliability
- Heat Transfer Mechanisms
- Ferroelectric and Piezoelectric Materials
- nanoparticles nucleation surface interactions
- Heat Transfer and Optimization
- Magnetic Properties and Applications
- Multiferroics and related materials
- Magnetic Properties and Synthesis of Ferrites
- Metallurgical and Alloy Processes
- Semiconductor materials and devices
- Copper-based nanomaterials and applications
- Electron and X-Ray Spectroscopy Techniques
- Perovskite Materials and Applications
- Dielectric materials and actuators
- Nanoporous metals and alloys
- Ion-surface interactions and analysis
- Semiconductor materials and interfaces
- ZnO doping and properties
- Mesoporous Materials and Catalysis
- Income, Poverty, and Inequality
- Online and Blended Learning
- Poverty, Education, and Child Welfare
Siksha O Anusandhan University
2012-2022
In this communication, the effect of addition copper (Cu), aluminum oxide (Al 2 O 3 ), and single‐wall carbon nanotubes (SWCNTs) metallic nanoparticles on magnetohydrodynamics (MHD) water‐based flow over a porous elastic surface is explored. The objective work to include radiative that interacts with due permeability surface. significance study stems from fact design various equipment, such as nuclear power plants, gas turbines, propulsion devices for aircraft, missiles, dependent heat...
This study investigates the structural, microstructural, dielectric, and electrical properties of BiNaZnMoO₆ (BNZM) ceramic synthesized using a conventional solid-state reaction method. Preliminary structural analysis X-ray diffraction (XRD) suggests orthorhombic crystal symmetry. Scanning electron microscopy (SEM) micrographs reveal uniform distribution well-grown grains with well-defined grain boundaries, which may contribute to enhanced dielectric properties. Energy dispersive...
In this communication, the analysis of entropy generation on magnetohydrodynamic (MHD) Eyring-Powell nanofluid over a stretching sheet with effects heat source/sink is reported. The presence thermophoresis and Brownian motion are responsible for enhancement in properties transfer. With help suitable similarity transformation entity, involved governing partially differential equations (PDEs) converted into nonlinear coupled ordinary (ODEs). Further, solved by numerical methods such as...
A comparative study has been made on thermal properties of magnetohydrodynamics (MHD) 3D ethylene glycol and water based colloidal suspension (Al, CuO SiC) nanoparticles. Especially, fluid flow, heat mass transfer characteristic for MHD three dimensional nanofluid is studied in the presence absence magnetic field. The involving nonlinear partial differential equations are reduced into ordinary by using similarity variables then solved numerically Runge-Kutta method along with shooting...
We investigated Ag and Pd MNN Auger transitions in AgPdx alloys with low concentrations using high-resolution x-ray excited electron spectroscopy. The profile exhibits composition-dependent kinetic energy shifts also broadening. shift varies as the square root of concentration alloy, highest value observed for AgPd is about 0.27 eV. fine structure transition independent composition, but dramatic changes intensities features. a predominantly atomic character, whereas from quasi-atomic to band...
The National Education Policy-2020 envisions an education system to transforming India into equitable and vibrant knowledge society, by providing high-quality as well through Continuous professional development of teachers. present study aimed identify the innovations in teachers with reference new Policy 2020 explore use Information Communication Technology (ICT) resources in-service for their continuous development. Descriptive survey design has been used taking 30 from different schools...
We investigate the core levels of Cu1-xNix (x=0, 0.1, 0.3, 0.5, 0.7, 0.9, 1.0) alloys using high resolution photoemission spectroscopy. The Cu 2p level exhibits a gradual shift to lower binding energy with increase in Ni concentration. maximum (CLS) observed for x=0.9 is about 0.35 eV. CLS show linear dependence on concentration and are qualitative agreement non-magnetic calculations performed Cu-Ni alloy system under complete screening picture by Olovsson et. al.
We report the growth and characterization of [Formula: see text][Formula: text] thin film. The film was deposited on Si (100) substrate by using a direct-current magnetron sputtering deposition technique. Grazing Incidence X-ray Diffraction (GIXRD) analysis suggests bcc crystal structure with lattice constant 2.87[Formula: text]. reflectivity (XRR) data shows thickness is about 30 nm. Energy Dispersive (EDAX) presence 22.94% Co 77.06% Fe in Magneto-Optic Kerr Effect (MOKE) technique used to...