Gottschalk-Mazouz, NielsMertens, FranzBär, MarkusEiswirth, MarkusImbihl, Ronald2009-07-172016-03-312009-07-172016-03-311994314553304http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-40990http://elib.uni-stuttgart.de/handle/11682/6985http://dx.doi.org/10.18419/opus-6968In the reduction of NO with H2 on a Rh(110) surface rectangularly shaped target patterns and spirals with sharp corners have been observed. These patterns can be reproduced with a simple model assuming that the (anisotropic) diffusion is state dependent. Such a dependence is realized in the system Rh(110)/NO + H2 by the presence of different adsorbate-induced reconstructions with varying substrate geometries.eninfo:eu-repo/semantics/openAccessAnisotrope Diffusion , Spirale , Musterbildung530article2014-09-11