Effect of do** on the morphology of cerium molybdate: a mechanistic approach towards efficient energy storage and sustainable environmental mitigation through …

A Javaid, M Imran, F Kanwal, S Latif, M Khan… - Ceramics …, 2024 - Elsevier
In this paper, we describe the synthesis of cerium molybdate (Ce 2 (MoO 4) 3) and different
compositions of Bi-doped cerium molybdate (Ce 2-x Bi x (MoO 4) 3) where x= 0.01, 0.03 …

Investigation on Non-Debye type relaxation and polaronic conduction mechanism in ZnCr2O4 ternary spinel oxide

M Javed, AA Khan, MN Khan, J Kazmi… - Materials Science and …, 2021 - Elsevier
Ternary spinel chromite ZnCr 2 O 4 was synthesized by sol-gel auto-combustion method.
Rietveld profile analysis of X-ray powder diffraction data revealed the cubic spinel crystal …

Investigation on electrical transport and dielectric relaxation mechanism in TbCrO3 perovskite orthochromite

M Javed, AA Khan, J Kazmi, N Akbar, N Ahmed… - Journal of Alloys and …, 2023 - Elsevier
Abstract Herein, the TbCrO 3 (TCO) chromite was synthesized by the sol-gel auto-
combustion route and sintered at 900° C. The Rietveld analysis of the room temperature …

Temperature and frequency dependent response of electrical conduction and dielectric relaxation mechanism in CuCr2O4 tetragonally distorted spinel chromite

M Javed, AA Khan, N Akbar, J Kazmi… - Ceramics International, 2024 - Elsevier
Herein, the polycrystalline CuCr 2 O 4 (CCO) electro-ceramic was prepared via the sol-gel
self-combustion route. The X-ray powder diffraction analysis at room temperature revealed …

Dielectric relaxation behavior and overlap** large polaron tunneling conduction mechanism in NiO–PbO μ-cauliflower composites

S Karmakar, H Tyagi, DP Mohapatra… - Journal of Alloys and …, 2021 - Elsevier
Abstract The NiO–PbO μ-cauliflower composites was synthesized via glycine assisted self-
ignition techniques with an objective to investigate its temperature evolving distinct dielectric …

Charge conduction mechanism and non-debye type relaxation in LaCrO3 perovskite orthochromite

M Javed, AA Khan, SN Khisro, A Majeed… - Materials Chemistry and …, 2022 - Elsevier
The orthochromite LaCrO 3 (LCO) was synthesized via the sol-gel auto-combustion route
and sintered at 900° C. The Rietveld refined XRD profile confirmed the single-phase …

[HTML][HTML] Impedance spectroscopy and DFT/TD-DFT studies of diyttrium trioxide for optoelectronic fields

AA Alkathiri, AA Atta, MS Refat, S Shakya… - Journal of Rare …, 2023 - Elsevier
Yttrium (III) oxide or so-called diyttrium trioxide (Y 2 O 3) is an excellent candidate ceramic
material for optoelectronic applications. Structural, electrical conductivity, and dielectric …

Enhancement of Pseudocapacitive Behavior, Cyclic Performance, and Field Emission Characteristics of Reduced Graphene Oxide Reinforced NiGa2O4 …

S Karmakar, CD Mistari, AS Shajahan… - The Journal of …, 2021 - ACS Publications
The rational construction and design of supercapacitors (SCs) with electrochemically
favorable structural configuration and appreciable cyclic performances are highly …

Investigation of the dielectric and electrochemical properties of Co3O4–NiO nanocomposites with varying NiO content

AS Ahmed, J Gupta, AH Anwer, MZ Khan - Physica B: Condensed Matter, 2022 - Elsevier
A facile sol-gel ultrasonication route has been adopted for synthesizing Co 3 O 4/NiO
nanocomposite series, which has been analyzed for their dielectric and electrochemical …

Tubular diamond as an efficient electron field emitter

S Karmakar, PK Sarkar, CD Mistari… - ACS Applied …, 2023 - ACS Publications
Herein, we present a straightforward and cost-effective procedure for producing conductive
diamond tubes on the surface of porous carbon nanotube hollow fibers using successive 10 …