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MA: Fachverband Magnetismus

MA 21: Poster I

MA 21.110: Poster

Dienstag, 13. März 2018, 09:30–13:00, Poster A

Fundamental thermodynamic processes investigated for anisotropic magnetic molecules — •Christian Beckmann and Jürgen Schnack — Universität Bielefeld, Universitätsstr. 25, 33615 Bielefeld

The theoretical understanding of time-dependence in magnetic quantum systems is of great importance in particular for cases where a unitary time evolution is accompanied by relaxation processes. This is of special interest for the realization of fundamental thermodynamic processes.

In this contribution we investigate how fundamental thermodynamic processes, such as Carnot, Otto or Stirling, can be performed with finite velocity on an anisotropic magnetic molecule by rotation of the applied magnetic field.