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Water dimer in solid neon. Far-infrared spectrum

Ceponkus, Justinas and Nelander, Bengt LU (2004) In The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory 108(31). p.6499-6502
Abstract
Infrared spectra of water and deuterated water isolated in neon matrices have been recorded between 20 and 5000 cm(-1). The water concentration has been varied between very low concentrations with only monomers present up to concentrations where pentamers and possibly hexamers are present in significant amounts. The concentration dependencies of the observed absorption bands have been used to assign the dimer spectrum. The matrices studied were on the order of 1 mm thick, which has made it simpler to vary concentrations in a manner which discriminates between higher aggregates. It has also made it possible to avoid the baseline problems which appear when the matrices are only slightly thicker than the wavelengths in the far-infrared part... (More)
Infrared spectra of water and deuterated water isolated in neon matrices have been recorded between 20 and 5000 cm(-1). The water concentration has been varied between very low concentrations with only monomers present up to concentrations where pentamers and possibly hexamers are present in significant amounts. The concentration dependencies of the observed absorption bands have been used to assign the dimer spectrum. The matrices studied were on the order of 1 mm thick, which has made it simpler to vary concentrations in a manner which discriminates between higher aggregates. It has also made it possible to avoid the baseline problems which appear when the matrices are only slightly thicker than the wavelengths in the far-infrared part of the spectrum. (Less)
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory
volume
108
issue
31
pages
6499 - 6502
publisher
The American Chemical Society
external identifiers
  • wos:000223002300007
  • scopus:4143056838
ISSN
1520-5215
DOI
10.1021/jp049288v
language
English
LU publication?
yes
id
4d2ffad4-4cc2-4367-b08c-637a5bfed570 (old id 138971)
date added to LUP
2007-07-03 10:52:04
date last changed
2017-08-13 04:16:14
@article{4d2ffad4-4cc2-4367-b08c-637a5bfed570,
  abstract     = {Infrared spectra of water and deuterated water isolated in neon matrices have been recorded between 20 and 5000 cm(-1). The water concentration has been varied between very low concentrations with only monomers present up to concentrations where pentamers and possibly hexamers are present in significant amounts. The concentration dependencies of the observed absorption bands have been used to assign the dimer spectrum. The matrices studied were on the order of 1 mm thick, which has made it simpler to vary concentrations in a manner which discriminates between higher aggregates. It has also made it possible to avoid the baseline problems which appear when the matrices are only slightly thicker than the wavelengths in the far-infrared part of the spectrum.},
  author       = {Ceponkus, Justinas and Nelander, Bengt},
  issn         = {1520-5215},
  language     = {eng},
  number       = {31},
  pages        = {6499--6502},
  publisher    = {The American Chemical Society},
  series       = {The Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory},
  title        = {Water dimer in solid neon. Far-infrared spectrum},
  url          = {http://dx.doi.org/10.1021/jp049288v},
  volume       = {108},
  year         = {2004},
}