1. Institute of Computational PhysicsZurich University of Applied Sciences ZHAW 8401 Winterthur Switzerland
2. Institut des MatériauxEcole Polytechnique Fédérale de Lausanne, EPFL Station 12 1015 Lausanne Switzerland
3. Department of Materials Science and EngineeringSeoul National University Seoul 151‐742 South Korea
4. FLUXIM AG Technoparkstrasse 2 8406 Winterthur Switzerland