Recent progress of nanomaterials for microwave absorption

M Green, X Chen - Journal of Materiomics, 2019 - Elsevier
Microwave absorbing materials have received considerable interest over the years for their
applications in stealth, communications, and information processing technologies. These …

Structural defects in phase‐regulated high‐entropy oxides toward superior microwave absorption properties

B Zhao, Y Du, Z Yan, L Rao, G Chen… - Advanced Functional …, 2023 - Wiley Online Library
High‐entropy (HE) oxides have become increasingly popular as electromagnetic wave‐
absorbing materials owing to their customizable structure and unique HE effects. However …

Recent progress in hexagonal ferrites based composites for microwave absorption

I Mohammed, J Mohammed… - Crystal Research and …, 2023 - Wiley Online Library
With the fast growth of wireless communication technology in high‐frequency ranges,
electromagnetic (EM) interference has become a growing concern that has drawn …

Hierarchical brain-coral-like structure (3D) vs rod-like structure (1D): effect on electromagnetic wave loss features of SrFe12O19 and CoFe2O4

M Jafarian, SF Kashani-Bozorg, AA Amadeh… - Ceramics …, 2021 - Elsevier
Morphological configuration plays a vital role in regulating the absorption performance of
magnetic materials. Herein, a novel challenge is discussed on electromagnetic loss features …

Nano-architectured NiO shell vs 3D microflowers morphology toward enhancement of magneto-electric loss in mesoporous magneto-electric composite

M Jafarian, SFK Bozorg, AA Amadeh, Y Atassi - Ceramics International, 2021 - Elsevier
The present study highlights two approaches for improving microwave absorption
performance of SrFe 12 O 19/CoFe 2 O 4/NiO (Sr/Co/NiO) composite. In the first approach …

Effect of treatment conditions on structure and magnetodielectric properties of barium hexaferrites

DA Vinnik, FV Podgornov, NS Zabeivorota… - Journal of Magnetism …, 2020 - Elsevier
BaFe 12 O 19 were synthesized using usual ceramic technology in two stages. The structure
and dielectric properties of the obtained samples after different processing conditions were …

Electromagnetic properties of BaFe12O19: Ti at centimeter wavelengths

DA Vinnik, DS Klygach, VE Zhivulin, AI Malkin… - Journal of Alloys and …, 2018 - Elsevier
BaFe 12-x Ti x O 19 (x= 0.5, 1, 2) solid solutions were synthesized by solid state reaction at
1350° C for pure BaFe 12 O 19 and 1400° C for Ti-substituted samples for 3 h in the air. The …

Elucidation of phase evolution, microstructural, Mössbauer and magnetic properties of Co2+ Al3+ doped M-type BaSr hexaferrites synthesized by a ceramic method

J Singh, C Singh, D Kaur, H Zaki, IA Abdel-Latif… - Journal of Alloys and …, 2017 - Elsevier
M-type hexagonal ferrites with chemical composition Ba 0.5 Sr 0.5 Co x Al x Fe 12− 2x O 19
(x= 0.0, 0.2, 0.4, 0.6, 0.8 and 1.0) have been synthesized by a standard ceramic method. The …

Tunable microwave absorption in CoAl substituted M-type BaSr hexagonal ferrite

J Singh, C Singh, D Kaur, SB Narang, R Joshi… - Materials & Design, 2016 - Elsevier
M-type hexagonal ferrites with chemical composition Ba 0.5 Sr 0.5 Co x Al x Fe 12-2x O 19
(x= 0.0, 0.2, 0.4, 0.6, 0.8 and 1.0) have been synthesized using a standard ceramic method …

Visible light-induced, highly responsive, below lower explosive limit (LEL) LPG sensor based on hydrothermally synthesized barium hexaferrite nanorods

A Bhaduri, S Singh, KB Thapa, BC Yadav - Sensors and Actuators B …, 2021 - Elsevier
Here, the photo-enhanced behavior in LPG sensing of hydrothermally synthesized BaFe 12
O 19 nanorods at room temperature under visible light radiation has been thoroughly …