Regensburg 2010 – scientific programme

Parts | Days | Selection | Search | Downloads | Help

KR: Fachverband Kristallographie

KR 10: Poster: Multiferroics (with MA, DF, KR, DS)

KR 10.68: Poster

Tuesday, March 23, 2010, 10:45–13:45, Poster A

Oxidation of multilayers of ligand stabilized magnetic cobalt nanoparticles — •Britta Vogel¹, Axel Dreyer^1,2, Nadine Mill¹, Katrin Eckstädt¹, Annalena Wolff¹, Dieter Akemeier¹, Alexander Weddemann¹, Alexander Auge¹, Simone Herth¹, and Andreas Hütten¹ — ¹Department of Physics, University of Bielefeld, D-33615 Bielefeld, Germany — ²Department of Chemistry, University of Bielefeld, D-33615 Bielefeld, Germany

Cobalt nanoparticles have been prepared with TOPO, subsequently a ligand exchange was carried out. Samples have been prepared by dropping particle solution on Si-wafer, which lead to samples which consist of multilayers partially. The samples were studied with respect to the 3D order to gain information about the influence of the ligand on the 3D structure of the particle array and the oxidation process in multilayered particles.