Ultra-thin broccoli-like SCFs@TiO2 one-dimensional electromagnetic wave absorbing material

2019 ◽  
Vol 178 ◽  
pp. 107507 ◽  
Author(s):  
Hongsheng Liang ◽  
Jiaolong Liu ◽  
Yi Zhang ◽  
Lei Luo ◽  
Hongjing Wu
Keyword(s):  
Electromagnetic Wave ◽  
One Dimensional ◽  
Absorbing Material

scholarly journals Reflectionless Transmission of Electromagnetic Wave in One-Dimensional Multi-Layer Plasmas

2004 ◽  
Vol 80 (3) ◽  
pp. 177-178 ◽  
Author(s):  
Hitoshi HOJO ◽  
Kazuhiro AKIMOTO ◽  
Atsushi MASE
Keyword(s):  
Electromagnetic Wave ◽  
One Dimensional

scholarly journals A versatile strategy for alternately arranging the foam ratio layers of multilayer graphene/thermoplastic polyurethane composite foams towards lightweight and broadband electromagnetic wave absorption

RSC Advances ◽  
2019 ◽  
Vol 9 (41) ◽  
pp. 23843-23855 ◽  
Author(s):  
Chaozhi Wang ◽  
Jiang Li ◽  
Shaoyun Guo
Keyword(s):  
Electromagnetic Wave ◽  
Thermoplastic Polyurethane ◽  
Impedance Matching ◽  
Multilayer Graphene ◽  
Absorption Bandwidth ◽  
Electromagnetic Wave Absorption ◽  
Polyurethane Composite ◽  
Composite Foams ◽  
Absorbing Material ◽  
Minimum Reflection Loss

A broadband electromagnetic wave (EW) absorbing material should possess both wider effective absorption bandwidth and lower minimum reflection loss, depending on good impedance matching between the absorber and air and strong attenuation of EW.

ELECTROMAGNETIC WAVE PROPAGATION CHARACTERISTICS IN A ONE-DIMENSIONAL METALLIC PHOTONIC CRYSTAL

2008 ◽  
Vol 17 (03) ◽  
pp. 255-264 ◽  
Author(s):  
ARAFA H. ALY ◽  
SANG-WAN RYU ◽  
CHIEN-JANG WU
Keyword(s):  
Wave Propagation ◽  
Electromagnetic Wave ◽  
Photonic Crystal ◽  
Transfer Matrix Method ◽  
Electromagnetic Wave Propagation ◽  
Plasma Frequency ◽  
Dielectric Materials ◽  
Propagation Characteristics ◽  
One Dimensional ◽  
Metallic Photonic Crystal

We theoretically studied electromagnetic wave propagation in a one-dimensional metal/dielectric photonic crystal (1D MDPC) consisting of alternating metallic and dielectric materials by using the transfer matrix method. We performed numerical analyses to investigate the propagation characteristics of a 1D MDPC. We discuss the details of the calculated results in terms of the electron density, the thickness of the metallic layer, different kinds of metals, and the plasma frequency.

Radar Absorbing Materials Based on Metamaterials

2010 ◽  
Vol 75 ◽  
pp. 215-223
Author(s):  
Andrey Nikolayevich Lagarkov ◽  
Vladimir Nikolayevich Kisel ◽  
Vladimir Nikolayevich Semenenko
Keyword(s):  
Electromagnetic Wave ◽  
Reflection Coefficient ◽  
Frequency Band ◽  
Radar Absorbing Material ◽  
Wide Range ◽  
Absorbing Materials ◽  
Different Types ◽  
Absorbing Material ◽  
Wave Incidence

The use of metamaterial for design of radar absorbing material (RAM) is discussed. The typical features of the frequency dependencies of , , ,  of composites manufactured of different types of resonant inclusions are given as an example. The RAM characteristics obtained by the use of the composites are given. It is shown that it is possible to use for RAM design the metamaterials with both the positive values of ,  and negative ones. Making use of the frequency band with negative  and  it is possible to create a RAM with low reflection coefficient in a wide range of the angles of electromagnetic wave incidence.

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