Spectroscopic identification of carbon dioxide clusters: (CO 2)6 to (CO2)13

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DOIResolve DOI: http://doi.org/10.1039/c0cp02311f
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TypeArticle
Journal titlePhysical Chemistry Chemical Physics
ISSN1463-9076
Volume13
Issue4
Pages12971300; # of pages: 4
AbstractIn spite of wide interest in CO2 clusters, only dimers and trimers have previously been assigned to specific infrared bands. Here, transitions for clusters with 6-13 molecules are identified in the ν3 region (∼2350 cm-1). Spectra are observed in a supersonic jet (T ∼ 2.5 K) using a tunable laser probe, and analyzed with the aid of cluster calculations based on a widely-used model potential. Vibrational origins show blue-shifts significantly larger than predicted by resonant dipole interactions. © 2011 the Owner Societies.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada (NRC-CNRC); NRC Steacie Institute for Molecular Sciences (SIMS-ISSM)
Peer reviewedYes
NPARC number21271055
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Record identifierb3047f83-6035-4c42-9996-18c3c90bd64d
Record created2014-03-24
Record modified2016-05-09
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