A5102003538- Ferroelectric and Piezoelectric Materials
- Microwave Dielectric Ceramics Synthesis
- Multiferroics and related materials
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Glass properties and applications
- Luminescence Properties of Advanced Materials
- Phase-change materials and chalcogenides
- Dielectric properties of ceramics
- Advanced Battery Materials and Technologies
- Electrochemical sensors and biosensors
- Supramolecular Chemistry and Complexes
- Graphene and Nanomaterials Applications
- Magnetic and transport properties of perovskites and related materials
- Supramolecular Self-Assembly in Materials
- Graphene research and applications
- Supercapacitor Materials and Fabrication
- Acoustic Wave Resonator Technologies
- Advancements in Battery Materials
- Internet of Things and Social Network Interactions
- Polydiacetylene-based materials and applications
- Polymer composites and self-healing
- Conducting polymers and applications
- Advanced Nanomaterials in Catalysis
- Dielectric materials and actuators
Maharshi Dayanand University
2019-2024
Indian Institute of Technology Roorkee
2024
Indian Institute of Technology Hyderabad
2023
Guru Jambheshwar University of Science and Technology
2015-2019
Abstract The synthesis of supramolecular polymers with controlled architecture is a grand challenge in chemistry. Although living polymerization via primary nucleation has been extensively studied for controlling the small molecules, resulting have typically exhibited one-dimensional morphology. In this report, we present intriguing polymer architectures through secondary event, mechanism well-established protein aggregation and crystallization molecules. To achieve this, choose perylene...
The present study investigates energy storage and electrocaloric properties of lead-free barium calcium titanate (BCT) ceramics with compositions B0.80Ca0.20Ti1–3x/4FexO3 (x = 0.000, 0.005, 0.010, 0.015, 0.020) prepared by solid-state reaction route. Variation polarization the temperature at various applied fields has been used to behavior ceramic samples. An indirect method based on thermodynamic Maxwell's relation is employed evaluate adiabatic change (ΔT), isothermal entropy (ΔS),...
The effect of simultaneous substitution La3+ and Fe3+ ions on structural, dielectric, ferroelectric piezoelectric properties BaTiO3 was studied. Polycrystalline ceramic samples with composition Ba1-xLaxTi1-xFexO3 x = 0, 0.005, 0.015 0.020 were prepared by the solid-state route sintered at 1325°C. X-ray diffraction (XRD) analysis confirmed single phase tetragonal perovskite structure in all ceramics. Dielectric constant 'ϵ' tangent loss 'tanδ' measured as a function temperature (25–200°C)....
AbstractIn this work, low cost sol-gel spin coating technique was successfully employed to deposit Mn-Ni co-doped ZnO (MNZO) thin films on glass substrates. Structural, topographical and optical properties of MNZO were studied in the light XRD spectra, Raman spectroscopy, SEM, AFM, UV-visible spectroscopy photoluminescence spectroscopy. study revealed that all annealed have hexagonal wurtzite structure with (002) preferred orientation along c-axis. Hexagonal for has been confirmed by spectra...