Please use this identifier to cite or link to this item:
https://hdl.handle.net/2445/13273
Title: | Long-range ferromagnetic dipolar ordering of high-spin molecular clusters |
Author: | Morello, A. Mettes, F. L. Luis Vitalla, Fernando Fernández, J. F. Krzystek, Jurek Aromí Bedmar, Guillem Christou, G. Jongh, L. J. de |
Keywords: | Materials Propietats magnètiques Magnetic properties and materials |
Issue Date: | 2003 |
Publisher: | The American Physical Society |
Abstract: | We report the first example of a transition to long-range magnetic order in a purely dipolarly interacting molecular magnet. For the magnetic cluster compound Mn6O4Br4(Et2dbm)6, the anisotropy experienced by the total spin S=12 of each cluster is so small that spin-lattice relaxation remains fast down to the lowest temperatures, thus enabling dipolar order to occur within experimental times at Tc=0.16 K. In high magnetic fields, the relaxation rate becomes drastically reduced and the interplay between nuclear- and electron-spin lattice relaxation is revealed. |
Note: | Reproducció digital del document proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.90.017206 |
It is part of: | Physical Review Letters, 2003, vol. 90, núm. 1, p. 017206-1-017206-4 |
URI: | https://hdl.handle.net/2445/13273 |
ISSN: | 0031-9007 |
Appears in Collections: | Articles publicats en revistes (Química Inorgànica i Orgànica) |
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