Photoexcited single-wall carbon nanotubes (SWNTs) have been examined by time-resolved fluorescence measurements. Non-radiative relaxation on a 10-ps scale was observed, as well as a faster Auger process for SWNTs containing multiple electron-hole pairs.
© 2005 Optical Society of America
F. Wang, G. Dukovic, E. Knoesel, L. E. Brus, and T. Heinz, "Probing Electron Dynamics in Single-Wall Carbon Nanotubes," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2005), paper QWF3.
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