

Author: Bee M. Amoureux J.P. Dianoux A.J.
Publisher: Taylor & Francis Ltd
ISSN: 1362-3028
Source: Molecular Physics, Vol.41, Iss.2, 1980-10, pp. : 325-339
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Abstract
Using the incoherent quasielastic neutron scattering technique, we have studied the molecular reorientations of 1-cyanoadamantane C 10 H 15 CN in its plastic phase. The measurements were done at eight temperatures from 256 K to 423 K using a powder sample. Multiple scattering effects were taken into account using a semianalytical method previously described in another paper. It is shown that molecular motions consist in reorientational jumps between twelve equilibrium positions equally spaced by 30° around the [100] directions of the lattice.
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