Bioinspired Disordered Aerogel for Omnidirectional Terahertz Response
Zhejiang International Studies University · Zhejiang Sci-Tech University · +2 more institutions
Abstract
Abstract The structural disorder of the black butterfly assists in capturing sunlight across a wider spectral and angular range, injecting infinite vitality for omnidirectional and stimuli‐responsive wave‐absorbing materials. Here, the disordered micro‐pores responding to terahertz (THz) waves through electromagnetic simulations, and then prepared via ice templating technology are analyzed and optimized. The customized disordered aerogel makes possible perfect terahertz response property with incidence‐angle‐insensitive and ultra‐broadband. Ti 3 C 2 T x MXene/carboxymethyl cellulose aerogels realize excellent shielding effectiveness exceeding 70.32 dB and reflection loss of more than 43.02 dB over the…
Citation impact
- FWCI
- 25.01
- Percentile
- 100%
- References
- 52
Authors
11- HWHuiya Wang
Zhejiang International Studies University, Zhejiang Sci-Tech University, Beihang University
- PHPengfei Hu
Beihang University
- XSXiaobo Sun
Beihang University
- ZHZhi‐Ling Hou
Beijing University of Technology
- PZPei‐Yan Zhao
Zhejiang International Studies University, Beihang University
Topics & keywords
- Materials science
- Aerogel
- Terahertz radiation
- Omnidirectional antenna
- Nanotechnology
- Optoelectronics
- Computer science