Title :
Terahertz electromagnetic interference shielding using single-walled carbon nanotube flexible films
Author :
Yim, J.H. ; Seo, M.A. ; Ahn, Y.H. ; Rotermund, F. ; Kim, D.S. ; Lee, S. ; Lim, H.
Author_Institution :
Div. of Energy Syst. Res., Ajou Univ., Suwon
Abstract :
We performed time-domain terahertz spectroscopy on flexible films coated by single-walled carbon nanotube. The films demonstrate good shielding of electromagnetic waves in the terahertz range, maintaining good transparency for visible light. The shielding efficiency can be engineered by the thickness control of the film and by the chemical treatments.
Keywords :
carbon nanotubes; electromagnetic interference; electromagnetic shielding; polymer films; terahertz wave spectra; transparency; C; film thickness control; single-walled carbon nanotube flexible films; terahertz electromagnetic interference shielding; time-domain terahertz spectroscopy; transparency; Carbon nanotubes; Electromagnetic interference; Electromagnetic scattering; Optical films; Optical materials; Optical pulse generation; Positron emission tomography; Spectroscopy; Substrates; Time domain analysis;
Conference_Titel :
Infrared, Millimeter and Terahertz Waves, 2008. IRMMW-THz 2008. 33rd International Conference on
Conference_Location :
Pasadena, CA
Print_ISBN :
978-1-4244-2119-0
Electronic_ISBN :
978-1-4244-2120-6
DOI :
10.1109/ICIMW.2008.4665861
