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 …

Inorganic–organic hybrid dielectrics for energy conversion: mechanism, strategy, and applications

F Wu, A Xie, L Jiang, S Mukherjee… - Advanced Functional …, 2023 - Wiley Online Library
Dielectric materials with higher energy storage and electromagnetic (EM) energy conversion
are in high demand to advance electronic devices, military stealth, and mitigate EM wave …

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 …

Anion‐doping‐induced vacancy engineering of cobalt sulfoselenide for boosting electromagnetic wave absorption

J Liu, L Zhang, H Wu - Advanced Functional Materials, 2022 - Wiley Online Library
Vacancy engineering is an attractive approach to modulate the electronic structure of
transition metal chalcogens. However, illustrating how anion vacancy can be engineered to …

Construction of multi-dimensional NiCo/C/CNT/rGO aerogel by MOF derivative for efficient microwave absorption

L Yang, Y Wang, Z Lu, R Cheng, N Wang, Y Li - Carbon, 2023 - Elsevier
The development of high-performance microwave absorption materials is currently
imperative in order to solve the problem of electromagnetic pollution. Herein, we …

A competitive reaction strategy toward binary metal sulfides for tailoring electromagnetic wave absorption

J Liu, L Zhang, D Zang, H Wu - Advanced Functional Materials, 2021 - Wiley Online Library
The development of multicomponent dielectric composites has become a mainstream
approach for obtaining excellent electromagnetic wave (EMW) absorbers. However …

Hierarchical Ti3C2Tx MXene/Carbon Nanotubes Hollow Microsphere with Confined Magnetic Nanospheres for Broadband Microwave Absorption

C Zhang, Z Wu, C Xu, B Yang, L Wang, W You, R Che - Small, 2022 - Wiley Online Library
Hierarchical hollow structure with unique interfacial properties holds great potential for
microwave absorption (MA). Ti3C2Tx MXene has been a hot topic due to rich interface …

Heterostructure design of MOFs derived Co9S8/FeCoS2/C composite with efficient microwave absorption and waterproof functions

R Cheng, Y Wang, X Di, Z Lu, P Wang, X Wu - Journal of Materials Science …, 2022 - Elsevier
At present, the problem of electromagnetic wave (EMW) pollution is critical, and the design
of high-performance absorbers is of great significance. Based on the synergy between …

Enhancing the Low/Middle‐Frequency Electromagnetic Wave Absorption of Metal Sulfides through F Regulation Engineering

J Liu, L Zhang, H Wu - Advanced Functional Materials, 2022 - Wiley Online Library
Fluorine ion (F−) regulation engineering rarely has been presented as a promising strategy
for obtaining high‐performance electromagnetic wave (EMW) absorbing materials, and the …

2D Ti3C2Tx MXene/MOFs composites derived CoNi bimetallic nanoparticles for enhanced microwave absorption

Z Liu, J Chen, M Que, H Zheng, L Yang, H Yuan… - Chemical Engineering …, 2022 - Elsevier
The emerging two-dimensional (2D) transition metal carbide (MXene) has been a hot topic
due to its special structure and high dielectric loss. However, the inevitable stacking …