File Download
There are no files associated with this item.
SFX Link
- Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
- Kim, Dai-Sik
- Nano Optics Group
Views & Downloads
Detailed Information
Cited time in 
Cited time in 
Cited time in
Metadata Downloads
Terahertz electromagnetic interference shielding using single-walled carbon nanotube flexible films
- Author(s)
- Seo, M. A., Yim, J. H., Ahn, Y. H., Rotermund, F., Kim, D. S., Lee, S., Lim, H.
- Issued Date
- 2008-12
- Citation
- APPLIED PHYSICS LETTERS, v.93, no.23, pp.231905
- Abstract
- We performed time-domain terahertz spectroscopy on thin layers of single-walled carbon nanotubes (SWCNTs) coated on flexible films. The SWCNT layers demonstrate good shielding of electromagnetic waves in the terahertz range while maintaining good transparency for visible light. The shielding efficiency can be engineered through the thickness control and/or chemical treatment of SWCNT layers. The frequency-dependent dielectric constants of SWCNT layers are in good agreement with the Drude free-electron model.
- Publisher
- AMER INST PHYSICS
- ISSN
- 0003-6951
- Keyword (Author)
- carbon nanotubes, electromagnetic interference, electromagnetic shielding, permittivity, polymer films, submillimetre wave spectra
- Keyword
- TRANSPARENT
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.