Ultrafast mid-infrared intra-excitonic response of individualized 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 photoinduced absorption around 200 meV, associated with intra-excitonic transitions that reflect quasi-ID exciton correlations and dynamics.

Original languageEnglish (US)
Title of host publicationLasers and Electro-Optics/Quantum Electronics and Laser Science Conference
Subtitle of host publication2010 Laser Science to Photonic Applications, CLEO/QELS 2010
PublisherAssociation for Computing Machinery
ISBN (Print)9781557528902
DOIs
StatePublished - 2010

Publication series

NameLasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Radiation

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