Rotational correlation functions and apparently enhanced translational diffusion in a free energy landscape model for the primary relaxation in glass-forming liquids

dc.contributor.author	Böhmer, Roland
dc.contributor.author	Hinze, G.
dc.contributor.author	Diezemann, G.
dc.contributor.author	Sillescu, H.
dc.date.accessioned	2008-06-12T11:18:07Z
dc.date.available	2008-06-12T11:18:07Z
dc.date.issued	1998
dc.description.abstract	We explore a simple model for supercooled liquids in which reorientational and translational motions are inherently coupled to the structural relaxation. Several controversial aspects of the molecular motion in glass-forming materials are naturally resolved within the framework of our model. These include the geometry of the molecular reorientations as well as the apparent enhancement of translational diffusion. The breakdown of the Stokes-Einstein relation is thus explained without assuming the existence of local diffusion coefficients.	en
dc.identifier.doi	10.1103/PhysRevE.57.4398
dc.identifier.uri	http://hdl.handle.net/2003/25528
dc.identifier.uri	http://dx.doi.org/10.17877/DE290R-3411
dc.identifier.url	http://dx.doi.org/10.1103/PhysRevE.57.4398
dc.language.iso	en	de
dc.publisher	The American Physical Society	en
dc.rights	©1998 The American Physical Society	en
dc.subject.ddc	530
dc.title	Rotational correlation functions and apparently enhanced translational diffusion in a free energy landscape model for the primary relaxation in glass-forming liquids	en
dc.type	Text	de
dc.type.publicationtype	article	de
dcterms.accessRights	restricted

Files

Now showing 1 - 1 of 1