Cooperative Chain Dynamics of Tracer Chains in Highly Entangled Polyethylene Melts.
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DOI: 10.1103/physrevlett.126.187801
Abstract: By neutron spin echo spectroscopy, we have studied the center of mass motion of short tracer chains on the molecular length scale within a highly entangled polymer matrix. The center of mass mean square displacements… read more here.
Keywords: chain; chain dynamics; center mass; tracer chains ... See more keywords