Carbon films as perfect electromagnetic wave absorbers and anti‐reflectors
Source abstract
Abstract
It is shown that thin carbon coating with thicknesses, depending on its structure and porosity, ranging from tens of nanometres to tens of microns can absorb almost all incident microwave radiation without reflection. Special conditions on dielectric properties of substrate and conductivity of carbon material, which are necessary for the realisation of such a perfect absorber, are derived. The conductance of the carbon coating can then be controlled by proper porosity.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Graphene research and applications · Electromagnetic wave absorption materials · Carbon Nanotubes in Composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Institute for Nuclear Problems Belarusian State University Minsk 220030 Belarus
Ryazan State Radio Engineering University Ryazan 390005 Russia
References (13)
Show source-provided references
1. 10.1063/1.155696910.1063/1.1556969 ↗
2. 10.1134/1.163137610.1134/1.1631376 ↗
3. 10.1063/1.481868010.1063/1.4818680 ↗
4. 10.1533/9780857098627.2.17110.1533/9780857098627.2.171 ↗
5. 10.1038/srep0719110.1038/srep07191 ↗
6. 10.1063/1.494453110.1063/1.4944531 ↗
7. High and low dielectric constant materials10.1149/2.F06992IF ↗
8. Substance with high dielectric constants
9. 10.1016/0370‐1573(78)90009‐110.1016/0370‐1573(78)90009‐1 ↗
10. 10.1002/andp.1935416070510.1002/andp.19354160705 ↗
11. Extending the asymmetric Bruggeman effective medium theory to include scattering from small spherical inclusions
12. Bottcher C.J.F. · 1978 · 561
13. 10.1186/s11671‐015‐0946‐810.1186/s11671‐015‐0946‐8 ↗