Low-lying electronically excited states of C60 and C70 and measurement of their picosecond transient absorption in solution

Minyung Lee, Ok Keun Song, Jung Chul Seo, Dongho Kim, Yung Doug Suh, Seung Min Jin, Seong Keun Kim

Research output: Contribution to journalArticle

104 Citations (Scopus)

Abstract

Low-lying electronically excited states of C60 and C70 were identified in picosecond transient absorption measurements extending in wavelength down to 1000 nm. Spectral features in the near-infrared region were found to be significantly different from the results of previous studies. The lifetimes for S1 states of C60 and C70 were determined to be 1.3±0.2 ns and 0.7±0.05 ns, respectively. A simple energy diagram for electronic states of C60 and C70 is presented.

Original languageEnglish
Pages (from-to)325-329
Number of pages5
JournalChemical Physics Letters
Volume196
Issue number3-4
DOIs
Publication statusPublished - 1992 Aug 14

Fingerprint

Electronic states
Excited states
diagrams
Infrared radiation
life (durability)
Wavelength
electronics
wavelengths
excitation
energy

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

Cite this

Lee, Minyung ; Song, Ok Keun ; Seo, Jung Chul ; Kim, Dongho ; Suh, Yung Doug ; Jin, Seung Min ; Kim, Seong Keun. / Low-lying electronically excited states of C60 and C70 and measurement of their picosecond transient absorption in solution. In: Chemical Physics Letters. 1992 ; Vol. 196, No. 3-4. pp. 325-329.
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Low-lying electronically excited states of C60 and C70 and measurement of their picosecond transient absorption in solution. / Lee, Minyung; Song, Ok Keun; Seo, Jung Chul; Kim, Dongho; Suh, Yung Doug; Jin, Seung Min; Kim, Seong Keun.

In: Chemical Physics Letters, Vol. 196, No. 3-4, 14.08.1992, p. 325-329.

Research output: Contribution to journalArticle

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AU - Jin, Seung Min

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