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Light-induced Current in Long Carbon Nanotubes
- Source :
- ECS Transactions; February 2007, Vol. 2 Issue: 12 p85-92, 8p
- Publication Year :
- 2007
-
Abstract
- Evident light-induced current through a long carbon nanotubes (CNTs) bundle was observed when it was induced by a laser from visible to far infrared. The property of the photocurrent is negative for SWNTs, while it is always positive for MWNTs. The photocurrent of the CNTs is strongly influenced by the power and wavelength of the light. The response time of the photocurrent for the SWNTs is much faster than those for the MWNTs.
Details
- Language :
- English
- ISSN :
- 19385862 and 19386737
- Volume :
- 2
- Issue :
- 12
- Database :
- Supplemental Index
- Journal :
- ECS Transactions
- Publication Type :
- Periodical
- Accession number :
- ejs52655273