A5036750776- Magnetic Properties and Synthesis of Ferrites
- Multiferroics and related materials
- Electromagnetic wave absorption materials
- Microwave Dielectric Ceramics Synthesis
- Ferroelectric and Piezoelectric Materials
- Magneto-Optical Properties and Applications
- Carbon Nanotubes in Composites
- Graphene research and applications
- Vehicular Ad Hoc Networks (VANETs)
- Advancements in Battery Materials
- Advanced Antenna and Metasurface Technologies
- Semiconductor materials and interfaces
- Dielectric materials and actuators
- Dielectric properties of ceramics
- Iron oxide chemistry and applications
- Mobile Ad Hoc Networks
- Advanced Optical Network Technologies
- Opportunistic and Delay-Tolerant Networks
- Supercapacitor Materials and Fabrication
- Metamaterials and Metasurfaces Applications
- Conducting polymers and applications
- Magnetic Properties and Applications
- Solid State Laser Technologies
- Luminescence Properties of Advanced Materials
- Advanced Photonic Communication Systems
Indo Soviet Friendship College of Pharmacy
2025
Lovely Professional University
2017-2024
Deenbandhu Chhotu Ram University of Science and Technology
2024
SRM Institute of Science and Technology
2024
Dr. Bhim Rao Ambedkar University
2023
National Institute of Technology Kurukshetra
2023
Mineral Products Association
2021
Punjab Institute of Medical Sciences
2020
DAV University
2018
Rayat Bahra University
2011-2017
An ultrahigh enhancement rate of <italic>U</italic><sub>d</sub> (≈187%) and (≈19 J cm<sup>−3</sup>) have been obtained for P(VDF-HFP)-based nanocomposites using novel core–shell BaTiO<sub>3</sub>@MgO as the filler.
The LTMN<sub>0.25</sub> + 1 wt% 0.6CuO–0.4B<sub>2</sub>O<sub>3</sub> ceramic with low sintering temperature, small density and excellent performance have wide application prospects in 5G devices.
A pure ferrite and epoxy samples as well the epoxy/ferrite composites with different 20 wt.%, 30 40 50 wt.% weight contents have been prepared by chemical co-precipitation method. AC-conductivity dielectric properties such constant loss of studied. The obtained results showed that had a semiconductor behavior. has calculated theoretically using several models. For composite sample contains ferrites, these models give satisfactory compliance, while for higher percentage nanofillers, more than...
Increase in the spontaneous magnetization up to <italic>x</italic> < 0.5 is a sequence of appearance additional magnetic moment 2 <italic>μ</italic><sub>B</sub> Ni<sup>2+</sup> cations tetrahedral positions. For > 0.5, decreases octahedral positions and also decreases.
One of the long-standing challenges current lead-free energy storage ceramics for capacitors is how to improve their comprehensive properties effectively, that is, achieve a synergistic improvement in breakdown strength (Eb ) and difference between maximum polarization (Pmax remnant (Pr ), making them comparable those lead-based capacitor materials. Here, polymorphic polar nanoregions (PNRs) structural design by first introducing 0.06 mol BaTiO3 into Bi0.5 Na0.5 TiO3 proposed construct...
The sandwich-structured KNN-BZT/P(VDF-HFP) nanocomposites were prepared by solution casting method. When the breakdown strength reached 565 MV m −1 , excellent energy storage performance ( U d = 21.39 J cm −3 η 70.54%) was obtained.
Aligned MWNT–PPy composite films show exceptional charge storage capacities and improved response times. The superior performance of these composites, compared to pure PPy films, is demonstrated discussed. Figure shows an SEM image the fractured film cross section, illustrating thickness coating as well channels available electrolyte.
Nanostructured NiFe film was obtained on silicon with a thin gold sublayer via pulsed electrodeposition and annealed at temperature from 100 to 400 °C in order study the effect of heat treatment surface microstructure mechanical properties. High-resolution atomic force microscopy made it possible trace stepwise evolving under influence treatment. It found that grains undergo coalescence twice-at ~100 ~300 °C-in process gradual increase grain size. The properties Au/NiFe nanostructured system...
We propose a method for achieving THz ultra-broadband coherent absorption using the anti-reflection theory of metamaterials. The metamaterial absorber consists periodic array electric ring resonators with multilayered structure which form desired refractive index dispersion and provide continuous over wide frequency range. destructive interference mechanism resonance are determined by simulation analysis numerical simulation. Simulation results show that bandwidth is almost 8.02 (absorption...
BaFe12–xTixO19 hexaferrites up to x = 2.00 were fabricated in an ordinary ceramic way. Crystal structure parameters isothermally defined at 300 K from the powder XRD by Rietveld technique. The cell constants have nonmonotonic concentration dependence with a local minimum of ∼ 5.886 Å and V 698.75 Å3 1.00. occupation mechanism titanium cations is confirmed. Mössbauer investigation confirms such localization Ti4+. Magnetization vs field measurements realized K. law approach saturation (LAS)...