Incoherent quasielastic neutron scattering study of molecular dynamics of 4-n-octyl-4'-cyanobiphenyl

Ronan Lefort, Denis Morineau, Régis Guégan, Claude Ecolivet, Mohammed Guendouz, Jean Marc Zanotti, Bernhard Frick

研究成果: Article査読

9 被引用数 (Scopus)

抄録

We report incoherent quasielastic neutron scattering experiments on the thermotropic liquid crystal 4-n-octyl-4'-cyanobiphenyl. The combination of time-of-flight and backscattering data allows analysis of the intermediate scattering function over about three decades of relaxation times. Translational diffusion and uniaxial molecular rotations are clearly identified as the major relaxation processes in, respectively, the nanosecond and picosecond time scales.

本文言語English
ページ(範囲)2993-2999
ページ数7
ジャーナルPhysical Chemistry Chemical Physics
10
20
DOI
出版ステータスPublished - 2008 5 12
外部発表はい

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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