Electromagnetic wave absorption properties of a carbon nanotube modified by a tetrapyridinoporphyrazine interface layer

2017 ◽  
Vol 5 (30) ◽  
pp. 7479-7488 ◽  
Author(s):  
Luo Kong ◽  
Chen Wang ◽  
Xiaowei Yin ◽  
Xiaomeng Fan ◽  
Wei Wang ◽  
...  
Keyword(s):  
Electromagnetic Wave ◽  
Carbon Nanotube ◽  
Impedance Matching ◽  
Interface Layer ◽  
Absorption Properties ◽  
Electromagnetic Wave Absorption ◽  
Surface Reflection ◽  
Wave Absorption ◽  
Matching Layer

The CoTAP impedance matching layer is assembled on the surface of CNTs, which can enhance EM absorption and decrease surface reflection.

Electromagnetic wave absorption properties of graphene modified with carbon nanotube/poly(dimethyl siloxane) composites

Carbon ◽  
2014 ◽  
Vol 73 ◽  
pp. 185-193 ◽  
Author(s):  
Luo Kong ◽  
Xiaowei Yin ◽  
Xiaoyan Yuan ◽  
Yajun Zhang ◽  
Xingmin Liu ◽  
...  
Keyword(s):  
Electromagnetic Wave ◽  
Carbon Nanotube ◽  
Absorption Properties ◽  
Electromagnetic Wave Absorption ◽  
Wave Absorption ◽  
Dimethyl Siloxane

ZnS nanowall coated Ni composites: facile preparation and enhanced electromagnetic wave absorption

RSC Advances ◽  
2014 ◽  
Vol 4 (105) ◽  
pp. 61219-61225 ◽  
Author(s):  
Biao Zhao ◽  
Gang Shao ◽  
Bingbing Fan ◽  
Wanyu Zhao ◽  
Yajun Xie ◽  
...  
Keyword(s):  
Electromagnetic Wave ◽  
Microwave Absorption ◽  
Absorption Properties ◽  
Microwave Absorption Properties ◽  
Electromagnetic Wave Absorption ◽  
Wave Absorption ◽  
Facile Preparation

The microwave absorption properties of ultrathin ZnS wall-coated Ni composites were superior to those of Ni microspheres and ZnS particles.

scholarly journals Enhanced electromagnetic wave absorption property of binary ZnO/NiCo2O4 composites

2021 ◽  
Author(s):  
Bin Du ◽  
Mei Cai ◽  
Xuan Wang ◽  
Junjie Qian ◽  
Chao He ◽  
...  
Keyword(s):  
Electromagnetic Wave ◽  
Dielectric Properties ◽  
Hydrothermal Reaction ◽  
Absorption Property ◽  
Absorption Properties ◽  
Promising Candidate ◽  
Electromagnetic Wave Absorption ◽  
Wave Absorption ◽  
Absorbing Materials ◽  
Minimum Reflection Loss

AbstractNowadays, metal oxide-based electromagnetic wave absorbing materials have aroused widely attentions in the application of telecommunication and electronics due to their selectable mechanical and outstanding dielectric properties. Herein, the binary ZnO/NiCo2O4 nanoparticles were successfully synthesized via hydrothermal reaction and the electromagnetic wave absorption properties of the composites were investigated in detail. As a result, benefiting from the dielectric loss, the as-obtained ZnO/NiCo2O4-7 samples possessed a minimum reflection loss value of −33.49 dB at 18.0 GHz with the thickness of 4.99 mm. This work indicates that ZnO/NiCo2O4 composites have the promising candidate applications in electromagnetic wave absorption materials in the future.

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