Literature DB >> 19283285

A [Mn18Dy] SMM resulting from the targeted replacement of the central MnII in the S = 83/2 [Mn19]-aggregate with DyIII.

Ayuk M Ako1, Valeriu Mereacre, Rodolphe Clérac, Wolfgang Wernsdorfer, Ian J Hewitt, Christopher E Anson, Annie K Powell.   

Abstract

Anisotropy can be introduced into the [Mn(19)]-aggregate, which currently has the highest known spin ground state of S = 83/2, by the targeted replacement of the central Mn(II) cation with Dy(III) leading to a [Mn(18)Dy] complex with the same core topology showing slow relaxation of the magnetisation.

Entities:  

Year:  2008        PMID: 19283285     DOI: 10.1039/b814614d

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  1 in total

1.  Spin relaxation in antiferromagnetic Fe-Fe dimers slowed down by anisotropic Dy(III) ions.

Authors:  Valeriu Mereacre; Frederik Klöwer; Yanhua Lan; Rodolphe Clérac; Juliusz A Wolny; Volker Schünemann; Christopher E Anson; Annie K Powell
Journal:  Beilstein J Nanotechnol       Date:  2013-11-27       Impact factor: 3.649

  1 in total

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