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Quenched Molecular Reorientation in Confinement

Published online by Cambridge University Press:  15 February 2011

J.-P. Korb ,
L. Malier ,
F. Cros ,
Shu Xu  and
J. Jonas
J.-P. Korb
Affiliation:
Laboratoire de Physique de la Matière Condensée, C.N.R.S., Ecole Polytechnique, 91128 Palaiseau, France
L. Malier
Affiliation:
Laboratoire de Physique de la Matière Condensée, C.N.R.S., Ecole Polytechnique, 91128 Palaiseau, France
F. Cros
Affiliation:
Laboratoire de Physique de la Matière Condensée, C.N.R.S., Ecole Polytechnique, 91128 Palaiseau, France
Shu Xu
Affiliation:
Department of Chemistry, School of Chemical Sciences, University of Illinois, Urbana, Illinois 61801, USA.
J. Jonas
Affiliation:
Department of Chemistry, School of Chemical Sciences, University of Illinois, Urbana, Illinois 61801, USA.
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Abstract

The effect of steric hindrance on reorientational molecular dynamics has been studied both theoretically and experimentally in well-defined geometries. We show that, even for a nonwetting fluid, confinement quenches reorientation. This is unambiguously probed by the nuclear relaxation of 33S and 13C in a set of calibrated porous glasses saturated with CS2.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 366: Symposium N – Dynamics in Small Confining Systems , 1994 , 265
Copyright
Copyright © Materials Research Society 1995

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References

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