Feedback effect on Landau-Zener-Stuckelberg transitions in magnetic systems

Authors
Hams, A De Raedt, H Miyashita, S Saito, K
Citation
A. Hams et al., Feedback effect on Landau-Zener-Stuckelberg transitions in magnetic systems, PHYS REV B, 62(21), 2000, pp. 13880-13883
Citations number
27
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICAL REVIEW B
ISSN journal
01631829 → ACNP
Volume
62
Issue
21
Year of publication
2000
Pages
13880 - 13883
Database
ISI
SICI code
0163-1829(200012)62:21<13880:FEOLTI>2.0.ZU;2-N
Abstract
We examine the effect of the dynamics of the internal magnetic field on the staircase magnetization curves observed in large-spin molecular magnets. W e show that the size of the magnetizarion steps depends sensitively on the intermolecular interactions, even if these are very small compared to the i ntramolecular couplings.