Infrared spectra of OCS-hydrogen complexes

Jian Tang, A. R W McKellar

Research output: Contribution to journalArticle

38 Citations (Scopus)

Abstract

Infrared spectroscopy was used to analyze OCS-hydrogen van der Waals complexes in the region of vibrational bands. Five distinct species of the complex were observed in a pulsed supersonic jet expansion using a tunable diode laser probe. Results indicated that the band origins were red-shifted relative to the free OCS molecule. The fitted rotational parameters were found to be consistent with the structures having intermolecular separations in the range of 3.6 Å-3.8 Å.

Original languageEnglish
Pages (from-to)646-653
Number of pages8
JournalThe Journal of Chemical Physics
Volume116
Issue number2
DOIs
Publication statusPublished - Jan 8 2002
Externally publishedYes

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Plant expansion
Semiconductor lasers
Hydrogen
Infrared spectroscopy
infrared spectra
Infrared radiation
Molecules
hydrogen
semiconductor lasers
infrared spectroscopy
expansion
probes
molecules

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Infrared spectra of OCS-hydrogen complexes. / Tang, Jian; McKellar, A. R W.

In: The Journal of Chemical Physics, Vol. 116, No. 2, 08.01.2002, p. 646-653.

Research output: Contribution to journalArticle

Tang, Jian ; McKellar, A. R W. / Infrared spectra of OCS-hydrogen complexes. In: The Journal of Chemical Physics. 2002 ; Vol. 116, No. 2. pp. 646-653.
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