Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"mechanische Spannungen"”.
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Stresses and recrystallization in thin metallic films
This diploma thesis is divided into two parts. It covers two different issues and the experiments analyzed in this thesis have been performed in two different laboratories. The first part covers stresses in thin films, which are measured by determining the curvature of the film on a substrate using …
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In-Situ-Messungen der mechanischen Spannungen in gesputterten Metall- und Oxidschichten
This thesis covers the stress evolution in thin sputtered metal and oxide films. To achieve this, a deposition system for reactive direct-current sputtering with integrated in-situ wafer curvature setup has been developed and is presented here. At first, metal films (zinc, zirconium, niobium and …
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Stresses, viscous flow and crystallization kinetics in thin films of amorphous chalcogenides used for optical data storage
Modern computers usually contain several kinds of data storage devices. Very frequently magnetic and optical storage media are being used. The latter have become of great interest especially throughout the last decade: nowadays a significant amount of data is being stored on compact discs (CDs) and …
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Advances in experimental methods to probe surface relief grating formation mechanism in photosensitive materials
When azobenzene-modified photosensitive polymer films are irradiated with light interference patterns, topographic variations in the film develop that follow the electric field vector distribution resulting in the formation of surface relief grating (SRG). The exact correspondence of the electric …