The aim of the present work is the study of the confinement influence on th
e molecular mobility of hydrogen-bonded systems. We report and compare inco
herent quasi elastic neutron scattering measurements performed on ethylene
glycol, EG, in bulk and confined into nanoporous glasses, at T = - 25 degre
es C. (C) 2000 Elsevier Science B.V. All rights reserved.