Title :
Two-photon photoluminescence and exciton binding in single-walled carbon nanotubes: Experiment and theory
Author :
Pomraenke, R. ; Lienau, C. ; Maultzsch, J. ; Reich, S. ; Chang, E. ; Prezzi, D. ; Ruini, A. ; Molinari, E. ; Strano, M.S. ; Thomsen, C.
Author_Institution :
Max-Born Inst., Berlin
Abstract :
One- and two-photon luminescence excitation spectra, showing a series of excitonic states, are compared to ab-initio calculations to unravel binding energies, symmetries and spatial extent of excitonic wavefunctions in single-walled carbon nanotubes.
Keywords :
ab initio calculations; binding energy; carbon nanotubes; excitons; photoluminescence; two-photon spectra; C; ab-initio calculations; binding energy; excitonic states; excitonic wavefunctions; single-walled carbon nanotubes; two-photon photoluminescence excitation spectra; Carbon nanotubes; Excitons; Photoluminescence; (190..4350) Nonlinear Optics at Surfaces; (300.6530) Ultrafast Spectroscopy; (999.9999) Carbon Nanotubes;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4629093
