Ultrafast measurement of mid-infrared internal exciton transitions of separated single-walled carbon nanotubes

Jigang Wang, Matt W. Graham, Yingzhong Ma, Graham R. Fleming, Robert A. Kaindl

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We report ultrafast mid-infrared studies of individualized semiconducting carbon nanotubes. Transient spectra of (6,5) and (7,5) nanotubes evidence a photoinduced resonance around 200 meV, associated with intra-excitonic transitions that reflect quasi-1D exciton formation and dynamics.

Original languageEnglish (US)
Title of host publicationInternational Conference on Ultrafast Phenomena, UP 2010
PublisherOptical Society of America (OSA)
ISBN (Print)9781557528940
DOIs
StatePublished - 2010
Externally publishedYes
EventInternational Conference on Ultrafast Phenomena, UP 2010 - Snowmass Village, CO, United States
Duration: Jul 18 2010Jul 23 2010

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceInternational Conference on Ultrafast Phenomena, UP 2010
CountryUnited States
CitySnowmass Village, CO
Period7/18/107/23/10

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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