Progress in polymers and polymer composites used as efficient materials for EMI shielding

J Kruželák, A Kvasničáková, K Hložeková… - Nanoscale …, 2021‏ - pubs.rsc.org
The explosive progress of electronic devices and communication systems results in the
production of undesirable electromagnetic pollution, known as electromagnetic interference …

[HTML][HTML] Electromagnetic microwave absorption properties of high entropy spinel ferrite ((MnNiCuZn) 1− xCoxFe2O4)/graphene nanocomposites

FH Mohammadabadi, SM Masoudpanah… - Journal of Materials …, 2021‏ - Elsevier
High entropy spinel ferrite (HEF) nanoparticles were synthesized by solution combustion
method as high-performance microwave absorbers. The structural, microstructural, magnetic …

Exploring the structural, elastic, optical, dielectric and magnetic characteristics of Ca2+ incorporated superparamagnetic Zn0. 5− xCa0. 1Co0. 4+ xFe2O4 (x= 0.0, 0.05 …

G Lal, K Punia, H Bhoi, SN Dolia, BL Choudhary… - Journal of Alloys and …, 2021‏ - Elsevier
This work is aimed to understand influence of 10% Ca do** on the structural, optical,
dielectric and magnetic behavior of half doped Zinc-Cobalt nanoferrites. Zn 0.5− x Ca 0.1 Co …

Structural characterization and microwave absorbing performance of CuFe2O4/RGO composites

G Ding, C Chen, H Tai, Z Tang, Z Wang… - Journal of Solid State …, 2021‏ - Elsevier
Efficient preparation of microwave absorbers with thin thickness, strong absorbance, broad
bandwidth and low filler loading remains a significant challenge. In this study, copper …

Controllable synthesis of FeSe2/rGO porous composites towards an excellent electromagnetic wave absorption with broadened bandwidth

MZ Ashfaq, A Ashfaq, H Gong, N Akhtar, M Ahmad… - Ceramics …, 2023‏ - Elsevier
Due to the escalating demand for electronic dependability and defense security, there has
been a surge in research into broadband and lightweight microwave absorbers. Porous …

Natural fuel assisted synthesis of Mg–Cu ferrite nanoparticles: evaluation of structural, dielectric, magnetic and humidity sensing properties

A Balamurugan, RS Priya, P Chaudhary, ER Kumar… - Ceramics …, 2022‏ - Elsevier
The effects of lemon juice and annealing treatment on phase composition, vibrational
modes, microstructural and dielectric behavior of Mg doped copper ferrite nanoparticles …

Evidence of superparamagnetism in nano phased copper doped nickel zinc ferrites synthesized by hydrothermal method

VLS Vatsalya, GS Sundari, CSLN Sridhar, CS Lakshmi - Optik, 2021‏ - Elsevier
Abstract Nanophased Ni 0.65 Zn 0.35 Cu x Fe (2–2x/3) O 4, ferrites with lower dopant
concentrations ie, for x ranging from 0 to 0.05 in steps of 0.01 have been synthesized using …

High-frequency dielectric response of 3d metal (Mn and Cu) doped zinc ferrite nanoparticles for microwave applications

A Mahmood, A Maqsood - Materials Today Communications, 2023‏ - Elsevier
In this work, 3d metal (Mn and Cu) doped zinc ferrite nanoparticles (Zn 1− x M x Fe 2 O 4, M=
Mn and Cu, 0≤ x≤ 0.10) were prepared via the co-precipitation technique. The synthesized …

Growth of CoFe2O4 Nanoparticles on Graphite Sheets for High-Performance Electromagnetic Wave Absorption in Ku-Band

MZ Ashfaq, A Ashfaq, H Gong, N Akhtar… - Journal of Inorganic and …, 2022‏ - Springer
Graphite holds a great promise as a good electromagnetic (EM) wave absorbing material
due to its good conduction loss, low density, and higher chemical stability. In the microwave …

Synthesis and characterization of CuFe2O4 spinel ferrite for supercapacitor application

PN Nikam, SS Patil, UM Chougale, TH Bajantri… - Journal of the Indian …, 2024‏ - Elsevier
The present work describes the synthesis of spinel ferrites which is potentially active
material for electrodes of supercapacitors with high theoretical capacitance. Using nitrate …