Ultralow‐Frequency Epsilon‐Near‐Zero States in 3D‐Printed High‐Entropy Alloy Metacomposites for Ultra‐Thin Perfect RF Absorption
Qingdao University · Qingdao University of Science and Technology · +5 more institutions
Abstract
Epsilon-near-zero (ENZ) materials with radio-frequency perfect absorption are pivotal for next-generation electromagnetic stealth, 5G (fifth-generation mobile networks) signal integrity, and IoT (internet of things) security. Here, 3D-printed metacomposites achieving low-frequency ultra-thin ENZ absorption (>90%, 55-110 MHz, d/△λ
Citation impact
- FWCI
- 35.65
- Percentile
- 100%
- References
- 37
Authors
10- PXPeitao Xie
Qingdao University, Qingdao University of Science and Technology, Shandong University, University of Wollongong, University of Jinan
- HWHaikun Wu
Shandong University, University of Jinan
- ZCZhenxiang ChengCorresponding
University of Wollongong
- MLMei Liu
Shandong University, University of Jinan
- YXY. X. Liu
Qingdao University, Qingdao University of Science and Technology, Shandong University, University of Jinan, Advanced Coatings (Belgium)
Topics & keywords
- Permittivity
- Metamaterial
- Absorption (acoustics)
- Plasmon
- Polarization (electrochemistry)
- Electron
- Plasma
- Plasma oscillation