Dielectric loss mechanism in electromagnetic wave absorbing materials

M Qin, L Zhang, H Wu - Advanced Science, 2022 - Wiley Online Library
Electromagnetic (EM) wave absorbing materials play an increasingly important role in
modern society for their multi‐functional in military stealth and incoming 5G smart era …

The art of framework construction: hollow-structured materials toward high-efficiency electromagnetic wave absorption

S Zhang, B Cheng, Z Jia, Z Zhao, X Jin, Z Zhao… - … Composites and Hybrid …, 2022 - Springer
The booming electronic technology is a pair blades sword, it has not only brought huge
convenience but also the unprecedented challenges to human health, and electromagnetic …

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 …

Emerging materials and designs for low‐and multi‐band electromagnetic wave absorbers: the search for dielectric and magnetic synergy?

J Cheng, H Zhang, M Ning, H Raza… - Advanced Functional …, 2022 - Wiley Online Library
Vigorous development of 5G communication technologies can boost mobile networks yet
bring in electromagnetic interferences and safety concerns in utilizing electronic devices …

Impact mechanisms of aggregation state regulation strategies on the microwave absorption properties of flexible polyaniline

D Lan, Y Wang, Y Wang, X Zhu, H Li, X Guo… - Journal of Colloid and …, 2023 - Elsevier
In the field of electromagnetic (EM) wave absorption, intrinsic conductive polymers with
conjugated long-chain structures, such as polyaniline (PANI) and polypyrrole (PPy), have …

Magnetic-dielectric synergy and interfacial engineering to design yolk–shell structured CoNi@void@C and CoNi@void@C@MoS2 nanocomposites with tunable and …

C Li, X Qi, X Gong, Q Peng, Y Chen, R Xie, W Zhong - Nano Research, 2022 - Springer
In order to effectively utilize the magnetic-dielectric synergy and interfacial engineering, in
this paper, yolk—shell structured magnetic multicomponent nanocomposites (MCNCs) …

Balancing MXene surface termination and interlayer spacing enables superior microwave absorption

Y Du, Z Yan, W You, Q Men, G Chen… - Advanced Functional …, 2023 - Wiley Online Library
Surface chemistry and interlayer engineering determines the electrical properties of 2D
MXene. However, it remains challenging to regulate the surface and interfacial chemistry of …

Initiating VB‐Group Laminated NbS2 Electromagnetic Wave Absorber toward Superior Absorption Bandwidth as Large as 6.48 GHz through Phase Engineering …

H Zhang, J Cheng, H Wang, Z Huang… - Advanced Functional …, 2022 - Wiley Online Library
VB‐Group transition metal disulfides (TMDs) are considered excellent materials for
electromagnetic wave (EMW) absorption because of their good conductivity and abundant …

Dual-pathway optimization on microwave absorption characteristics of core–shell Fe3O4@ C microcapsules: composition regulation on magnetic core and MoS2 …

Y Liu, C Tian, F Wang, B Hu, P Xu, X Han… - Chemical Engineering …, 2023 - Elsevier
Abstract Core-shell Fe 3 O 4@ C composites with unique configuration and complementary
loss mechanisms are widely considered as a kind of prospective functional materials in the …

Rational design of hierarchical yolk-double shell Fe@ NCNs/MnO2 via thermal-induced phase separation toward wideband microwave absorption

J Chen, Y Wang, Z Gu, J Huang, W He, P Liu - Carbon, 2023 - Elsevier
Rational design of yolk-shell architectures with synergistic effect are vital for improving
microwave attenuation ability, but still face challenges. In this work, we employ the thermal …