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MA: Fachverband Magnetismus

MA 2: Bio- and Molecular Magnetism

MA 2.5: Vortrag

Montag, 22. März 2010, 11:45–12:00, H10

Magnetic response of magnetic molecules with non-collinear local d-tensors — •Jürgen Schnack — Universität Bielefeld, Fakultät für Physik, Postfach 100131, D-33501 Bielefeld

Investigations of molecular magnets are driven both by prospective applications in future storage technology or quantum computing as well as by fundamental questions. Nowadays numerical simulation techniques and computer capabilities make it possible to investigate spin Hamiltonians with realistic arrangements of local anisotropy tensors. In this contribution I will discuss several recently synthesized molecules and their magnetic properties [1-3].

[1] Ian S. Tidmarsh, Luke J. Batchelor, Emma Scales, Rebecca H. Laye, Lorenzo Sorace, Andrea Caneschi, Jürgen Schnack and Eric J. L. McInnes, Dalton Trans. (2009) 9402-9409

[2] J. Schnack, Condens. Matter Phys. 12 (2009) 323-330

[3] Thorsten Glaser, Maik Heidemeier, Hubert Theil, Anja Stammler, Hartmut Bögge and Jürgen Schnack, Dalton Trans. (2010) in print