Afficher la notice abrégée

µSr study of organic systems: ferromagnetism, antiferromagnetism, the spin-crossover effect, and fluctuations in magnetic nanodiscs

hal.structure.identifierClarendon Laboratory
dc.contributor.authorBLUNDELL, Stephen J.
hal.structure.identifier​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​ISIS Neutron and Muon Source [ISIS]
dc.contributor.authorPRATT, Francis L.
hal.structure.identifierClarendon Laboratory
dc.contributor.authorLANCASTER, Tom
hal.structure.identifierClarendon Laboratory
dc.contributor.authorMARSHALL, Ishbel M.
hal.structure.identifierClarendon Laboratory
dc.contributor.authorSTEER, Christopher A.
hal.structure.identifierClarendon Laboratory
dc.contributor.authorHAYES, W.
hal.structure.identifierDepartment of Chemistry [Yokohama]
dc.contributor.authorSUGANO, Tadashi
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorLÉTARD, Jean-François
hal.structure.identifierDipartimento di Chimica & UdR INSTM [LAMM]
dc.contributor.authorCANESCHI, Andrea
hal.structure.identifierDipartimento di Chimica & UdR INSTM [LAMM]
dc.contributor.authorGATTESCHI, D.
hal.structure.identifierDepartment of Chemistry [York, UK]
dc.contributor.authorHEATH, Sarah L.
dc.date.issued2003
dc.identifier.issn0921-4526
dc.description.abstractEnWe present the results of recent μSR experiments on a variety of novel organic and molecular magnetic systems. Muons are sensitive to local static fields and magnetic fluctuations, but can probe much more than just the onset of long-range magnetic order. We review our work on nitronyl nitroxide organic ferromagnets and antiferromagnets. We describe a muon study of the spin-crossover phenomenon which has been studied in Fe(PM-PEA)2(NCS)2, and which shows Gaussian and root-exponential muon relaxation in the high-spin and low-spin phases, respectively. Experiments on a disc-shaped molecular complex containing Fe19 (with spin Image) reveal the effects of quantum tunneling of magnetization and allow an estimate of the quantum tunneling rate.
dc.language.isoen
dc.publisherElsevier
dc.title.enµSr study of organic systems: ferromagnetism, antiferromagnetism, the spin-crossover effect, and fluctuations in magnetic nanodiscs
dc.typeArticle de revue
dc.identifier.doi10.1016/S0921-4526(02)01688-5
dc.subject.halChimie/Matériaux
bordeaux.journalPhysica B: Condensed Matter
bordeaux.page556-562
bordeaux.volume326
bordeaux.issue1-4
bordeaux.peerReviewedoui
hal.identifierhal-00221379
hal.version1
hal.popularnon
hal.audienceInternationale
dc.subject.itOrganic magnet
dc.subject.itNanodisc
dc.subject.itQuantum tunneling
dc.subject.itMolecular magnet
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00221379v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physica%20B:%20Condensed%20Matter&rft.date=2003&rft.volume=326&rft.issue=1-4&rft.spage=556-562&rft.epage=556-562&rft.eissn=0921-4526&rft.issn=0921-4526&rft.au=BLUNDELL,%20Stephen%20J.&PRATT,%20Francis%20L.&LANCASTER,%20Tom&MARSHALL,%20Ishbel%20M.&STEER,%20Christopher%20A.&rft.genre=article


Fichier(s) constituant ce document

FichiersTailleFormatVue

Il n'y a pas de fichiers associés à ce document.

Ce document figure dans la(les) collection(s) suivante(s)

Afficher la notice abrégée