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Resonant terahertz absorption in carbon microfibres
File(s)
Author(s)
Khromova, I
Mitrofanov, O
Navarro-Cia, M
Liberal, I
Brener, I
Type
Conference Paper
Abstract
Microsized carbon fibres exhibit strong resonant absorption at terahertz fre-
quencies. Using near-field terahertz time-domain spectroscopy, we probe their conductivity by
analysing the degree of field enhancement produced by plasmonic resonances. We demonstrate,
theoretically and experimentally, the potential usability of carbon microfibres as terahertz ab-
sorbers with engineerable response.
Date Issued
2015-09-12
Date Acceptance
2015-09-10
Citation
2015, pp.433-435
URI
DOI
Publisher
IEEE
Start Page
433
End Page
435
Sponsor
Imperial College London
Grant Number
Junior Research Fellow - Cohort 2012
Source
Metamaterials’2015
Publication Status
Published
Start Date
2015-09-07
Finish Date
2015-09-12
Coverage Spatial
Oxford, UK