Article ID Journal Published Year Pages File Type
5404173 Journal of Luminescence 2006 5 Pages PDF
Abstract
In this contribution, we apply a microscopic technique that relies on the enhanced electric field near a sharp, laser-irradiated metal tip that acts as a highly confined light source. The tip is used for the local excitation of the optical response of single-walled carbon nanotubes (SWNT) deposited on glass. We demonstrate photoluminescence and Raman imaging of the same SWNTs with a spatial resolution of about 10 nm.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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