Title :
Terahertz time-resolved linear spectroscopy of single-wall carbon nanotube films
Author :
Darmo, Juraj ; Kröll, Josef ; Unterrainer, Karl ; Hulman, Martin ; Kuzmany, Hans
Author_Institution :
Inst. of Solid-State Electron., Vienna Univ. of Technol., Austria
Abstract :
Terahertz time-domain spectroscopy was applied to measure absorption and dispersion by single-wall carbon nanotubes in the frequency range of 0.2-5 THz. In addition, we determine the carrier and phonon relaxation rates in the nanotubes ensemble excited by a near infrared subpicosecond pulse.
Keywords :
carbon nanotubes; carrier relaxation time; infrared spectroscopy; submillimetre wave spectra; submillimetre wave spectroscopy; time resolved spectroscopy; 0.2 to 5 THz; C; absorption; carrier relaxation rate; dispersion; near infrared subpicosecond pulse; phonon relaxation rate; single-wall carbon nanotube films; terahertz time-resolved linear spectroscopy;
Conference_Titel :
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-777-6
