Structural–Material Coupling Enabling Broadband Absorption for a Graphene Aerogel All-Medium Metamaterial Absorber
Kemeng Yan, Yuhui Ren, Jiaxuan Zhang, Man Song, Xuhui Du, Meijiao Lu, Dingfan Wu, Yiqing Li, Jiangni Yun · 2025
Read Structural–Material Coupling Enabling Broadband Absorption for a Graphene Aerogel All-Medium Metamaterial Absorber by Kemeng Yan, Yuhui Ren, Jiaxuan Zhang, Man Song, Xuhui Du, Meijiao Lu, Dingfan Wu, Yiqing Li, Jiangni Yun (2025) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-12787457.txt.
Description
Kemeng Yan and eight co-authors build a light graphene foam absorber that soaks a very wide band of radar waves. All dielectric absorbers draw wide interest, but the foam alone soaks a narrow band. Its net like pores and surface groups give many loss paths, which they split apart by fitting.
Guided by circuit models, they stack the foam into a cut pyramid form whose shape resonances fill the missing magnetic loss. The stack soaks a huge band at low reflection and holds to steep angles. Radar shadow sims point to uses in interference cuts and defense.
Catalog record
| CREATOR | Kemeng Yan, Yuhui Ren, Jiaxuan Zhang, Man Song, Xuhui Du, Meijiao Lu, Dingfan Wu, Yiqing Li, Jiangni Yun |
|---|---|
| YEAR | 2025 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 39 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |