Improved room temperature dielectric properties of Gd3+ and Nb5+ co-doped Barium Titanate ceramics

KM Batoo, R Verma, A Chauhan, R Kumar… - Journal of Alloys and …, 2021 - Elsevier
In this paper, we report the synthesis of gadolinium (Gd) and niobium (Nb) co-doped barium
titanate (BT) ceramic oxides prepared using a conventional solid-state reaction method. The …

Improved microwave absorption and EMI shielding properties of Ba-doped Co–Zn ferrite

KM Batoo, M Hadi, R Verma, A Chauhan, R Kumar… - Ceramics …, 2022 - Elsevier
Herein, we report the synthesis of Ba-doped Co–Zn ferrite nanoparticles using the sol-gel
auto combustion technique. The single-phase formation of the samples with F d 3m space …

Enhanced transport properties in Ce doped cobalt ferrites nanoparticles for resistive RAM applications

M Kamran, M Anis-ur-Rehman - Journal of Alloys and Compounds, 2020 - Elsevier
Abstracts Polycrystalline Cerium doped Cobalt ferrite with general formula CoFe x− 2 Ce x O
2 (X= 0.0, 0.1, 0.2, 0.3, 0.4, 0.5) was synthesized by Co-precipitation method. The effect of …

Crystalline and amorphous phase identification from the tanδ relaxation peaks and impedance plots in polymer blend electrolytes based on [CS: AgNt] x: PEO (x-1)(10 …

SB Aziz, RM Abdullah - Electrochimica Acta, 2018 - Elsevier
In this study, we report the identification of crystalline and amorphous phases in [CS: AgNt] x:
PEO (x-1)(10≤ x≤ 50) chitosan based blend electrolytes through the study of loss tangent …

Green synthesized ZnO@ CuO nanocomposites using Achyranthes aspera leaves extract for dielectric applications

P Pandey, AK Choubey - Journal of Alloys and Compounds, 2024 - Elsevier
Abstract ZnO@ CuO Nanocomposites (NCPs) were synthesized using Achyranthes aspera
plant's leaves extract with varying weight percents of 25, 50 and 75 of ZnO. The leaves …

Dielectric relaxations and alternating current conductivity in manganese substituted cobalt ferrite

YD Kolekar, LJ Sanchez, CV Ramana - Journal of Applied Physics, 2014 - pubs.aip.org
Manganese (Mn) substituted cobalt ferrites (CoFe 2-x Mn x O 4, referred to CFMO) have
been synthesized by the solid state reaction method and their dielectric properties and ac …

Dielectric properties of graphene/nano-Fe2O3 filled poly (vinyl alcohol)/Chitosan blends

P Rani, K Deshmukh, J Kadlec, TVK Karthik… - Materials Chemistry and …, 2023 - Elsevier
Novel nanocomposites based on Poly (vinyl alcohol)(PVA), Chitosan (CS), Graphene
quantum dots (GQDs) and iron oxide (Fe 2 O 3) nanoparticles (NPs) have been synthesized …

Ferrite materials: nano to spintronics regime

RK Kotnala, J Shah - Handbook of magnetic materials, 2015 - Elsevier
For past decade the development of magnetic materials particularly, ferrites in nano form
has undergone a fast expanding evolutionary growth as strategic material in spintronics and …

A correlation between microstructural and impedance properties of MnFe2-xCoxO4 nanoparticles

F Eghdami, A Gholizadeh - Physica B: Condensed Matter, 2023 - Elsevier
A comprehensive study of physical properties and impedance analysis of MnFe 2-x Co x O 4
(x= 0.00, 0.40, 0.80, 1.20, 1.60, 2.00) nanoparticles prepared by citrate-nitrate method has …

Effect of 60Co gamma irradiation on dielectric and complex impedance properties of Dy3+ substituted Ni–Zn nanoferrites

M Veena, A Somashekarappa… - Journal of Magnetism …, 2016 - Elsevier
Abstract Nanocrystalline Ni 1− x Zn x Fe 2− y Dy y O 4 (x= 0.0, 0.2, 0.4, 0.6, 0.8, 1.0; y= 0.0
and 0.1) ferrites were synthesized by combustion method. Ni–Zn–Dy nanoferrites were …