Effect of physical ageing in thin glassy polymer films

We have studied the effect of physical ageing in thin supported glassy polystyrene films by using ellipsometry to detect overshooting in the expansivity-temperature curve upon heating of aged samples. Films with thickness 10-200 nm have been aged at 70(degrees) C and 80(degrees) C (below the bulk gl...

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Veröffentlicht in:	The European physical journal. E, Soft matter and biological physics Soft matter and biological physics, 2003-03, Vol.10 (3), p.223-230
Hauptverfasser:	KAWANA, S, JONES, R. A. L
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Organic polymers Physicochemistry of polymers Properties and characterization Thermal and thermodynamic properties
Online-Zugang:	Volltext
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