We study inter-subband exciton relaxation dynamics in semiconducting single-walled carbon nanotubes with sub-30-fs temporal resolution. We measure a 40-fs time constant for energy relaxation from the second to the first excitonic transition.
© 2005 Optical Society of America
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription