A5038511829- Magnetic and transport properties of perovskites and related materials
- Advanced Condensed Matter Physics
- Multiferroics and related materials
- Thermal Expansion and Ionic Conductivity
- High-pressure geophysics and materials
- Solid-state spectroscopy and crystallography
- Advanced Thermoelectric Materials and Devices
- Rare-earth and actinide compounds
- Physics of Superconductivity and Magnetism
- Ferroelectric and Piezoelectric Materials
- 2D Materials and Applications
- Electronic and Structural Properties of Oxides
- Gas Sensing Nanomaterials and Sensors
- ZnO doping and properties
- Superconductivity in MgB2 and Alloys
- Boron and Carbon Nanomaterials Research
- MXene and MAX Phase Materials
- Magnetic Properties of Alloys
- Crystal Structures and Properties
- Advancements in Solid Oxide Fuel Cells
- Inorganic Chemistry and Materials
- Catalysis and Oxidation Reactions
- Copper-based nanomaterials and applications
- Thermal properties of materials
- Chalcogenide Semiconductor Thin Films
Barkatullah University
2015-2024
University of Bayreuth
2012
University of Milan
2012
University of Delhi
2011
Sri Sathya Sai Institute of Higher Learning
2011
Mahaveer Academy of Technology and Science University
2009
Bhabha Atomic Research Centre
2009
Institute of Physics, Bhubaneshwar
2001
Devi Ahilya Vishwavidyalaya
1993
Madhya Pradesh Council of Science and Technology
1989
Theoretically studied MoB<sub>2</sub> monolayer detects NO<sub>2</sub> gas with fast recovery time.
The diverse coordination environment on the surface of carbon-based nanomaterials contributes significantly to their unique adsorption properties. Here, we perform first-principles calculations determine sensitivity and selectivity pristine, 1B, homonuclear 2B-doped graphdiyne, pentagraphene, phagraphene structures toward toxic phosgene (COCl2) gas molecule. strength perfect surfaces is negligible, while substitution boron studied substrates can make inert carbon allotropes into an active...
Stress reduction is a significant goal in contemporary society, given its implications for mental and physical well-being. This research paper presents an innovative approach to studying stress through Sahaja Yoga meditation, unique form of meditation aimed at achieving self-realization inner balance. Our study investigates the time it takes individuals experience notable levels due consistent practice. We employed mathematical time-to-event modeling, specifically Parametric survival curves...
This study explores how various surfactants (CTAB, PVA, and SLS) affect the properties of SnO2 nanoparticles synthesized via co-precipitation. The impact these on crystal structure, microstructure, bandgap characteristics was analyzed using XRD, FE-SEM, FTIR, UV–Vis-NIR, PL spectroscopy techniques. phase purity assessed X-ray powder diffraction Fourier-transform infrared (FTIR), confirming a tetragonal rutile structure (P42/mnm (1 3 6) space group). crystalline size determined Scherer...
We report the effect of strontium (Sr) doping on dielectric, magnetization, and thermodynamic properties polycrystalline Y1−xSrxMnO3 (x = 0.1, 0.2) samples prepared by conventional solid-state reaction method. The temperature dependent dielectric permittivity specific heat curves noticeably show anomalies near its magnetic transition point, i.e., Neel (TN), which are probably generated frustrated Mn3+ spins (S 2) a triangular Mn lattice showing magneto-electric coupling between electric...
The electronic polar and dipolar thermal conductivity of both $n$- $p$-type Si-Ge alloys with different carrier concentrations are calculated in the temperature range 300 to 1100\ifmmode^\circ\else\textdegree\fi{}K. With concentration remaining constant, nature scattering mechanism is determined from dependence mobility. parameter being known, dependences reduced Fermi level density-of-states effective mass thermoelectric measurements on these samples by Dismukes et al. These variations...
The role of phonon-electron interaction in the thermal transport properties $n$-type Ge crystals has been investigated for different situations provided by large variation donor electron concentration from 6.1\ifmmode\times\else\texttimes\fi{}${10}^{15}$ to 2.5\ifmmode\times\else\texttimes\fi{}${10}^{18}$ ${\mathrm{cm}}^{\ensuremath{-}3}$. Assuming additivity reciprocal relaxation times and incorporating electron-phonon scattering time expression combined time, Callaway's theory used...
Possible photocatalytic mechanisms over BaZrO 3 nanoparticles under visible-light illumination.
We have investigated the thermal properties of electron doped perovskite manganite CaMnO(3), end member ([Formula: see text]) Ruddlesden-Popper (RP) calcium manganates series with cation doping at A-site. In this paper functional relation between lattice distortions and is determined compared to available reports. The temperature dependence specific heat (C(v(lattice))) Ca(1-x)Ln(x)MnO(3) (x = 0.05, 0.10, 0.15, 0.20) Ln(= La, Ce, Pr, Nd, Th, Bi) A-site has been studied as a function (10...