Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/13274
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Evangelisti, Marco | cat |
dc.contributor.author | Luis Vitalla, Fernando | cat |
dc.contributor.author | Mettes, F. L. | cat |
dc.contributor.author | Aliaga, N. (Núria) | cat |
dc.contributor.author | Aromí Bedmar, Guillem | cat |
dc.contributor.author | Alonso, J. J. | cat |
dc.contributor.author | Christou, G. | cat |
dc.contributor.author | Jongh, L. J. de | cat |
dc.date.accessioned | 2010-07-05T09:35:20Z | - |
dc.date.available | 2010-07-05T09:35:20Z | - |
dc.date.issued | 2004 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/2445/13274 | - |
dc.description.abstract | Can magnetic interactions between single-molecule magnets (SMMs) in a crystal establish long-range magnetic order at low temperatures deep in the quantum regime, where the only electron spin fluctuations are due to incoherent magnetic quantum tunneling (MQT)? Put inversely: can MQT provide the temperature dependent fluctuations needed to destroy the ordered state above some finite Tc, although it should basically itself be a T-independent process? Our experiments on two novel Mn4 SMMs provide a positive answer to the above, showing at the same time that MQT in the SMMs has to involve spin-lattice coupling at a relaxation rate equaling that predicted and observed recently for nuclear-spin-mediated quantum relaxation. | eng |
dc.format.extent | 4 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | eng |
dc.publisher | American Physical Society | cat |
dc.relation.isformatof | Reproducció digital del document proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.93.117202 | cat |
dc.relation.ispartof | Physical Review Letters, 2004, vol. 93, núm. 11, p. 117202-1-117202-4 | cat |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevLett.93.117202 | - |
dc.rights | (c) American Physical Society, 2004 | cat |
dc.source | Articles publicats en revistes (Química Inorgànica i Orgànica) | - |
dc.subject.classification | Materials | cat |
dc.subject.classification | Propietats magnètiques | cat |
dc.subject.other | Magnetic properties and materials | eng |
dc.title | Magnetic long-range order induced by quantum ralaxation in single-molecule magnets | eng |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 532927 | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Química Inorgànica i Orgànica) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
532927.pdf | 278.1 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.