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Proceedings Paper

Optical noninvasive and nondestructive sensing of the glass transition temperature of 1-um-thick polymer films
Author(s): Dietmar Rueger; Christof Reinhard; Franco Laeri; Heinz Hilgers
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Paper Abstract

Conditions for the glass transition temperature evaluation of a 1pm thick polymer film on an aluminum substrate using laser induced surface acoustic waves propagating along the aluminum surface have been investigated.

Paper Details

Date Published: 1 August 1990
PDF: 6 pages
Proc. SPIE 1265, Industrial Inspection II, (1 August 1990); doi: 10.1117/12.20228
Show Author Affiliations
Dietmar Rueger, Technische Hochschule Darmstadt (Germany)
Christof Reinhard, Technische Hochschule Darmstadt (Germany)
Franco Laeri, Technische Hochschule Darmstadt (Germany)
Heinz Hilgers, IBM-Germany (Germany)


Published in SPIE Proceedings Vol. 1265:
Industrial Inspection II
Donald W. Braggins, Editor(s)

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