Microwave absorption properties of heterostructure composites of two dimensional layered magnetic materials and graphene nanosheets

2019 ◽  
Vol 115 (4) ◽  
pp. 043103 ◽  
Author(s):  
Congpu Mu ◽  
Xia Du ◽  
Anmin Nie ◽  
Bochong Wang ◽  
Fusheng Wen ◽  
...  
Keyword(s):  
Magnetic Materials ◽  
Microwave Absorption ◽  
Graphene Nanosheets ◽  
Two Dimensional ◽  
Absorption Properties ◽  
Microwave Absorption Properties

Single-Layer and Double-Layer Microwave Absorbers Based on Graphene Nanosheets/Epoxy Resin Composite

NANO ◽  
2017 ◽  
Vol 12 (07) ◽  
pp. 1750089 ◽  
Author(s):  
Dandan Min ◽  
Wancheng Zhou ◽  
Yuchang Qing ◽  
Fa Luo ◽  
Dongmei Zhu
Keyword(s):  
Absorption Band ◽  
Epoxy Resin ◽  
Microwave Absorption ◽  
Double Layer ◽  
Graphene Nanosheets ◽  
Resin Composite ◽  
Single Layer ◽  
Frequency Range ◽  
Absorption Properties ◽  
Microwave Absorption Properties

Graphene nanosheets/epoxy resin (GN/EP) composites with enhanced microwave absorption properties were prepared. The influence of GNs content on the electromagnetic and microwave-absorbing properties of single-layer GN/EP composites was investigated in the frequency range of 2–18[Formula: see text]GHz. A novel double-layer microwave absorber by combining absorbers with different contents of graphene was designed to achieve absorbers with wide absorption band and optimal microwave absorption. The calculated microwave absorption properties indicated that broader absorption band was obtained by the double-layer GN/EP composites. Reflection loss (RL) values below [Formula: see text]5[Formula: see text]dB can be obtained in the frequency range of 4.4–18[Formula: see text]GHz by the double-layer GN/EP composites at thickness of 3.9[Formula: see text]mm.

Novel two-dimensional Ti3C2TX/Ni-spheres hybrids with enhanced microwave absorption properties

2019 ◽  
Vol 45 (17) ◽  
pp. 22880-22888 ◽  
Author(s):  
Ning Li ◽  
Xi Xie ◽  
Hongxia Lu ◽  
Bingbing Fan ◽  
Xiaohui Wang ◽  
...  
Keyword(s):  
Microwave Absorption ◽  
Two Dimensional ◽  
Absorption Properties ◽  
Microwave Absorption Properties

Microwave Absorption Properties of Carbon Nanocoils Coated with Highly Controlled Magnetic Materials by Atomic Layer Deposition

ACS Nano ◽  
2012 ◽  
Vol 6 (12) ◽  
pp. 11009-11017 ◽  
Author(s):  
Guizhen Wang ◽  
Zhe Gao ◽  
Shiwei Tang ◽  
Chaoqiu Chen ◽  
Feifei Duan ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Magnetic Materials ◽  
Microwave Absorption ◽  
Atomic Layer ◽  
Absorption Properties ◽  
Microwave Absorption Properties ◽  
Layer Deposition
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