| Literature DB >> 15169380 |
S Carretta1, E Liviotti, N Magnani, P Santini, G Amoretti.
Abstract
The role of S mixing in the quantum tunneling of the magnetization in nanomagnets has been investigated. We show that the effect on the tunneling frequency is huge and that the discrepancy (more than 3 orders of magnitude in the tunneling frequency) between spectroscopic and relaxation measurements in Fe(8) can be resolved if S mixing is taken into account.Year: 2004 PMID： 15169380 DOI： 10.1103/PhysRevLett.92.207205
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161