Abstract
The measurement of the intra- and inter-molecular dynamics of aqueous dimethyl sulfoxide (DMSO) solutions using optical heterodyne-detected Raman-induced Kerr effect spectroscopy were presented. The longer diffusive relaxation time constant τ2 was assigned to DMSO reorientation. The starter time constant τ/1 was assigned to water reorientation. Results showed that polarizabilities of DMSO permit to estimate the anisotropic Kerr signal for an isolated DMSO molecule.
| Original language | English |
|---|---|
| Pages (from-to) | 4643-4654 |
| Number of pages | 12 |
| Journal | Journal of Chemical Physics |
| Volume | 116 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - Mar 15 2002 |
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ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
Cite this
Aqueous dimethyl sulfoxide solutions : Inter- and intra-molecular dynamics. / Wiewiór, Piotr P.; Shirota, Hideaki; Castner, Ed.
In: Journal of Chemical Physics, Vol. 116, No. 11, 15.03.2002, p. 4643-4654.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Aqueous dimethyl sulfoxide solutions
T2 - Inter- and intra-molecular dynamics
AU - Wiewiór, Piotr P.
AU - Shirota, Hideaki
AU - Castner, Ed
PY - 2002/3/15
Y1 - 2002/3/15
N2 - The measurement of the intra- and inter-molecular dynamics of aqueous dimethyl sulfoxide (DMSO) solutions using optical heterodyne-detected Raman-induced Kerr effect spectroscopy were presented. The longer diffusive relaxation time constant τ2 was assigned to DMSO reorientation. The starter time constant τ/1 was assigned to water reorientation. Results showed that polarizabilities of DMSO permit to estimate the anisotropic Kerr signal for an isolated DMSO molecule.
AB - The measurement of the intra- and inter-molecular dynamics of aqueous dimethyl sulfoxide (DMSO) solutions using optical heterodyne-detected Raman-induced Kerr effect spectroscopy were presented. The longer diffusive relaxation time constant τ2 was assigned to DMSO reorientation. The starter time constant τ/1 was assigned to water reorientation. Results showed that polarizabilities of DMSO permit to estimate the anisotropic Kerr signal for an isolated DMSO molecule.
UR - http://www.scopus.com/inward/record.url?scp=0037085920&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0037085920&partnerID=8YFLogxK
U2 - 10.1063/1.1449864
DO - 10.1063/1.1449864
M3 - Article
AN - SCOPUS:0037085920
VL - 116
SP - 4643
EP - 4654
JO - Journal of Chemical Physics
JF - Journal of Chemical Physics
SN - 0021-9606
IS - 11
ER -