Berlin 2008 – scientific programme
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O: Fachverband Oberflächenphysik
O 15: Methods: Other Experimental Techniques I
O 15.3: Talk
Monday, February 25, 2008, 16:00–16:15, MA 041
TER-XSW investigation of CoPt3 nanoparticle films on Si and Sapphire substrates — •Ardalan Zargham1, Thomas Schmidt1, Radowan Hildebrand1, Bernhard Gehl2, Marcus Bäumer2, and Jens Falta1 — 1Institute of Solid State Physics, University of Bremen, Germany — 2Institute of Physical Chemistry, University of Bremen, Germany
CoPt3 bimetallic colloidal nanoparticle films on Si and sapphire substrates are investigated concerning the real space distribution of Co and Pt in specifically defined layers above the substrates as well as the structural dependancy on plasma treatments. TER-XSW is considered to be a suitable method for these types of investigation because of its ability of material specification in vertical resolution. It is simultaneously possible to understand the surface morphology by means of XRR.