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Solvatochromism in single-walled carbon nanotubes

Choi, Jong Hyun, Strano, Michael S.·2007·Applied Physics Letters

Abstract

The optical transition energies (Eii) of single-walled carbon nanotubes (SWCNT) are influenced by the local environment created by solvents and adsorbed molecules. Analysis of SWCNT photoluminescence (PL) energies in various dielectric media is used to elucidate a semiempirical scaling relation for Eii shifts and nanotube structural properties from a classical solvatochromic formalism. The SWCNT Kataura plot is corrected for a dielectric constant of unity and used in conjunction with the scaling to accurately describe PL energy shifts in a broad range of dielectric media.

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Metadata

Authors
Choi, J. H., & Strano, M. S.
Venue
Applied Physics Letters
Published
2007-05-28
Volume
90
Issue
22
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
OpenAlex
W2081900284
Cited by
226
References
0
FWCI
6.22
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Solvatochromism in single-walled carbon nanotubes. https://app.cochat.ai/papers/10.1063/1.2745228
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Choi, J. H., & Strano, M. S. (2007). Solvatochromism in single-walled carbon nanotubes. Applied Physics Letters. https://doi.org/10.1063/1.2745228

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