Maximizing Terahertz Energy Absorption with MXene Absorber

Highlights MXene film absorbers enable the near theoretical absorption strength in extremely wide wavebands of 0.5–10 THz. Achieving high absorption in broad terahertz bands has long been challenging for terahertz electromagnetic wave absorbers. Recently in Nature Photonics, Xiao et al. reported the...

Full description

Saved in:

Bibliographic Details
Published in:	Nano-micro letters 2023-12, Vol.15 (1), p.198-198, Article 198
Main Authors:	Li, Xinliang, Luo, Hao
Format:	Article
Language:	eng
Subjects:	Absorbers Electromagnetic radiation Electron concentration Energy absorption Engineering Highlight Impedance matching MXene MXene absorber Nanoscale Science and Technology Nanotechnology Nanotechnology and Microengineering Relaxation time Terahertz absorption Terahertz frequencies
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Description
Summary:	Highlights MXene film absorbers enable the near theoretical absorption strength in extremely wide wavebands of 0.5–10 THz. Achieving high absorption in broad terahertz bands has long been challenging for terahertz electromagnetic wave absorbers. Recently in Nature Photonics, Xiao et al. reported the high absorption approaching the theoretical upper limit across the whole terahertz band of MXene-based terahertz absorbers and, on this basis, constructed an applicable, updated alternating current impedance matching model. Graphical Abstract
ISSN:	2311-6706 2150-5551