Abstracts 2005

Abstract of Publication No. 520

O. Waldmann, C. Dobe, H. Mutka, A. Furrer and H. U. Güdel
Néel-Vector Tunneling in Antiferromagnetic Molecular Clusters
Phys. Rev. Lett. 95, 057202/1-4 (2005)      Full Text (PDF)      DOI-Link     

Abstract: From inelastic neutron scattering experiments, we demonstrate quantum tunneling of the Néel vector in the antiferromagnetic molecular ferric wheel CsFe8. Analysis of the linewidth of the tunneling transition evidences coherent tunneling.

Last modified: 13.12.11 by Gabriela Frei