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Persistent URL http://purl.org/net/epubs/work/20652
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Record Id 20652
Title Origin of the complex dielectric relaxation spectra of molecular glass-formers
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Abstract The origin of the three broad bands appearing in the dielectric spectra of molecular glass formers is tracked down to microscopic scales by means of neutron-scattering and molecular-dynamics simulations. Three distinct regimes are also seen in the neutron quasielastic spectrum and are shown to arise from well-separated time regions appearing in the single-particle dipole autocorrelation function derived from simulations.
Organisation CCLRC , ISIS , ISIS-IRIS , ISIS-ILL
Keywords Physics , Chemistry , ISIS 2004
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Language English (EN)
Type Details URI(s) Local file(s) Year
Journal Article Phys Rev B 69 (2004): 174201. doi:10.1103/PhysRevB.69.174201 2004