Fabrication of CuS/Fe3O4@ polypyrrole flower-like composites for excellent electromagnetic wave absorption

B Dai, F Dong, H Wang, Y Qu, J Ding, Y Ma… - Journal of Colloid and …, 2023 - Elsevier
Recently, electromagnetic radiation is a serious threat to equipment accuracy, military safety
and human health. The combination with different materials to fabricate absorber …

Insights into properties, synthesis and emerging applications of polypyrrole-based composites, and future prospective: A review

Y Sood, K Singh, H Mudila, PE Lokhande, L Singh… - Heliyon, 2024 - cell.com
Recent advancements in polymer science and engineering underscore the importance of
creating sophisticated soft materials characterized by well-defined structures and adaptable …

Rational design of ternary heterostructures 3D Flower-like CoS/Fe3O4@ PPy for efficient electromagnetic wave absorption

TH Qamar, S ul Hassan, N Ahmed, MJ Qasim… - Journal of Alloys and …, 2024 - Elsevier
The rational design of heterostructures with well-defined chemical composition and spatial
configuration stands as a key approach in achieving exceptional performance in …

Design and high efficient construction of bilayer NiCoO2/Poly (1-NA-co-oT) nanocomposite absorber for X-band stealth applications

A Fouly, S Kuppusamy, A Kulandaivel, S Abdullaev… - Vacuum, 2024 - Elsevier
In this study, we have synthesized poly (1-NA-co-oT) and sphere-like NiCoO 2
nanomaterials and then samples-with-layers were prepared to examine microwave …

Structural, morphological, dielectric, and spectral properties of Sr-Mg-Ho X-type magnetic nano materials suitable for microwave absorption application

Z Javed, RT Rasool, H Alhummiany, A Majeed… - Vacuum, 2024 - Elsevier
Abstract Holmium (Ho 3+) substituted Sr 2 Mg 2 Fe 28 O 46 X-type hexa-ferrites were
synthesized using the sol-gel auto-combustion route. The single phase of Sr 2 Mg 2 Fe 28-x …

Modulation of MoSe2 & MnFe2O4@ MnO2 nano-architectures for microwave absorption properties via single-and bilayer method

M Zhang, A Hassan, S Mehrez, I Mahariq, AE Anqi… - Ceramics …, 2023 - Elsevier
The electromagnetic pollution problem, particularly at microwave frequencies, poses a threat
to not only sensitive technological gadgets but also to the health of humans. Therefore, there …

Core-shell structural design and microwave absorption enhancement of multi-dimensional graphene oxide@ polypyrrole/carbonyl iron fiber nanocomposites

K Sun, X Yang, Y Lei, H Du, T Dudziak, R Fan - Journal of Alloys and …, 2023 - Elsevier
The core-shell structural design of low-dimensional nanomaterials and the synergistic effect
of dielectric and magnetic loss have made a remarkable contribution to the electromagnetic …

Polypyrrole-based emerging and futuristic hybrid nanocomposites

N Singh - Polymer Bulletin, 2022 - Springer
Polypyrrole-based hybrid nanocomposites have drawn much attentiveness of the
researchers and scientists owing to their superior and much improved physical, chemical …

Hollow microspheres of polypyrrole/magnetite/carbon nanotubes by spray-dry as an electromagnetic synergistic microwave absorber

M Zhang, X Qian, Q Zeng, Y Zhang, H Cao, R Che - Carbon, 2021 - Elsevier
Combining dielectric and magnetic components has been regarded as a promising way to
develop functional materials with outstanding microwave absorption (MA) performance …

Investigations of microwave absorption performance of bi-layer absorber composed of FeWO4 & BiVO4 nanocomposite powder in 2–18 GHz

Y Zhang, F Dai, A Hassan, MRA Refaai… - Journal of Colloid and …, 2023 - Elsevier
Optimization necessitates every feature to be scrutinized associated with enhancement for
microwave absorption. So, interplay between simulation and experiment is a significant …