Dependence of water dynamics upon confinement size

J. B. Brubach; A. Mermet; A. Filabozzi; A. Gerschel; D. Lairez; M. P. Krafft; P. Roy

doi:10.1021/jp002983s

Dependence of water dynamics upon confinement size

J. B. Brubach
, A. Mermet
, A. Filabozzi
, A. Gerschel
, D. Lairez
, M. P. Krafft
, P. Roy

CNRS
University of Rome “Tor Vergata”
Institut Pierre Simon Laplace, CNRS and CEA
Institut Charles Sadron

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

233 Citations (Scopus)

Résumé

Water confined in nonionic fluorocarbon reverse micelles was investigated through mid-infrared spectroscopy (OH stretching and bending modes), in combination with quasielastic light scattering data. The characteristic OH stretching band is seen to exhibit significant changes upon decreasing water core size. An analysis in terms of three different levels of water connectivity has allowed the estimation of the extent of perturbation of water dynamics as a function of confining size.

langue originale	Anglais
Pages (de - à)	430-435
Nombre de pages	6
journal	Journal of Physical Chemistry B
Volume	105
Numéro de publication	2
Les DOIs	https://doi.org/10.1021/jp002983s
état	Publié - 18 janv. 2001
Modification externe	Oui

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10.1021/jp002983s

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title = "Dependence of water dynamics upon confinement size",

abstract = "Water confined in nonionic fluorocarbon reverse micelles was investigated through mid-infrared spectroscopy (OH stretching and bending modes), in combination with quasielastic light scattering data. The characteristic OH stretching band is seen to exhibit significant changes upon decreasing water core size. An analysis in terms of three different levels of water connectivity has allowed the estimation of the extent of perturbation of water dynamics as a function of confining size.",

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AU - Brubach, J. B.

AU - Mermet, A.

AU - Filabozzi, A.

AU - Gerschel, A.

AU - Lairez, D.

AU - Krafft, M. P.

AU - Roy, P.

PY - 2001/1/18

Y1 - 2001/1/18

N2 - Water confined in nonionic fluorocarbon reverse micelles was investigated through mid-infrared spectroscopy (OH stretching and bending modes), in combination with quasielastic light scattering data. The characteristic OH stretching band is seen to exhibit significant changes upon decreasing water core size. An analysis in terms of three different levels of water connectivity has allowed the estimation of the extent of perturbation of water dynamics as a function of confining size.

AB - Water confined in nonionic fluorocarbon reverse micelles was investigated through mid-infrared spectroscopy (OH stretching and bending modes), in combination with quasielastic light scattering data. The characteristic OH stretching band is seen to exhibit significant changes upon decreasing water core size. An analysis in terms of three different levels of water connectivity has allowed the estimation of the extent of perturbation of water dynamics as a function of confining size.

U2 - 10.1021/jp002983s

DO - 10.1021/jp002983s

M3 - Article

AN - SCOPUS:0035135706

SN - 1520-6106

VL - 105

SP - 430

EP - 435

JO - Journal of Physical Chemistry B

JF - Journal of Physical Chemistry B

IS - 2

ER -

Dependence of water dynamics upon confinement size

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