Structural, optical, electrical, dielectric, molecular vibrational and magnetic properties of La3+ doped Mg–Cd–Cu ferrites prepared by Co-precipitation technique

MI Arshad, MS Hasan, AU Rehman, M Akhtar… - Ceramics …, 2022 - Elsevier
Ferrites are among the most frequently investigated materials mainly due to interesting and
practically different properties. Therefore, easily and cost-effective lanthanum doped Mg 0.5 …

Graphene nanoplatelets/Ni-Co-Nd spinel ferrite composites with improving dielectric properties

K Mehmood, AU Rehman, N Amin, NA Morley… - Journal of Alloys and …, 2023 - Elsevier
Due to their low cost, easy preparation, and outstanding electrical, dielectric, and magnetic
properties, spinel ferrites are of enormous scientific and technological importance …

Construction of rGO-Bi2Sn2O7-NiFe2O4 nanoheterojunction system for the enhanced photodegradation of doxycycline: A brief insight on degradation kinetics and …

L Sruthi, MK Okla, B Janani, MA Abdel-Maksoud… - Journal of Cleaner …, 2024 - Elsevier
In this study, the rGO-Bi 2 Sn 2 O 7-NiFe 2 O 4 nanocomposite (RBN NCs) was fabricated
using an in-situ hydrothermal method and applied for the effective aqueous degradation of …

Nd-, La-induced precipitate/defect in cobalt-iron magnetic alloy for strong and broadband microwave absorption

Y Zhang, Y Zhang, L Yan, R Liu, C Liu, F Wu, X Liu… - Acta Materialia, 2024 - Elsevier
Soft magnetic microwave absorbents have merits of sufficient magnetic loss and unique
magnetism-frequency response characteristics, yet are limited by the low natural resonance …

The structural and dielectric properties of lanthanum substituted strontium based spinel ferrites nano-materials for high frequency device applications

A Alhadhrami, M Zeshan, HMT Farid - Journal of Taibah University …, 2023 - Taylor & Francis
Lanthanum substitution on spinel Nano particles has a significant repercussion on the
several features of materials. Sol–gel (auto-ignition) allowed for the substitution of the rare …

Impact of Ni2+ on the structural, optical, electrical, and dielectric properties of Cu0. 25Co0. 25Mg0. 5-xNixCe0. 03Fe1. 97O4 spinel ferrites synthesized via sol-gel auto …

AU Rehman, G Abbas, B Ayoub, N Amin… - Materials Science and …, 2023 - Elsevier
The sol–gel auto-combustion (SGAC) route was used to prepare the Cu 0.25 Co 0.25 Mg 0.5-
x Ni x Ce 0.03 Fe 1.97 O 4 [Ni-CCMCF](0.0≤ x≤ 0.5 with the step interval of 0.125) spinel …

[HTML][HTML] Dielectric and magnetic response of Cu-Co-Sm ferrite impregnated with graphene nanoplatelets for high-frequency device applications

M Majeed, M Akhtar, R Khatoon, N Amin… - Journal of Alloys and …, 2024 - Elsevier
This work studied a composite of graphene nanoplatelets (GNPs) impregnated copper-
cobalt-samarium ferrites Cu 0.5 Co 0.5 Fe 1.97 Sm 0.03 O 4/GNPs synthesized via sol-gel …

Study of the role of dysprosium substitution in tuning structural, optical, electrical, dielectric, ferroelectric, and magnetic properties of bismuth ferrite multiferroic

G Hussain, I Ahmed, AU Rehman, MU Subhani… - Journal of Alloys and …, 2022 - Elsevier
Magnetoelectric multiferroics, which combine ferroelectric and magnetic characteristics,
have potential use in a variety of electronic devices. In this work, Dy 3+ substituted bismuth …

Sr-doped ZnO thin film on a silicon substrate (100) grown by sol-gel method: Structural and optical study

MS Nadeem, M Baoji, MM Alam, NN Riaz… - Optical Materials, 2024 - Elsevier
In the current study, Sr-doped ZnO thin films were fabricated through a sol-gel route on a
silicon substrate (100). The structural, optical, and morphological studies were examined …

Graphene nanoplatelets (GNPs): a source to bring change in the properties of Co–Ni–Gd-ferrite/GNP nanocomposites

Z Latif, AU Rehman, N Amin, MI Arshad, R Marzouki - RSC advances, 2023 - pubs.rsc.org
The nanocomposites of Co0. 5Ni0. 5Gd0. 03Fe1. 97O4/graphene nanoplatelets
(CNGF/GNPs) were synthesized by a cost-effective sol–gel auto combustion (SGAC) route …