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- Publisher
- American Physical Society (APS)
- Copyright
- Copyright © 2011 The American Physical Society
- ISSN
- 1098-0121
- eISSN
- 1550-235X
- DOI
- 10.1103/PhysRevB.84.184513
- Publisher site
- See Article on Publisher Site
Abstract
We study the Josephson effect through a magnetic molecule with anisotropic properties. Performing calculations in the tunneling regime, we show that the exchange coupling between the electron spin on the molecule and the molecular spin can trigger a transition from the π state to the 0 state, and we study how the spin anisotropy affects this transition. We show that the behavior of the critical current as a function of an external magnetic field can give access to valuable information about the spin anisotropy of the molecule.
Journal
Physical Review B – American Physical Society (APS)
Published: Nov 1, 2011