Literature DB >> 21881647

Pentametallic lanthanide-alkoxide square-based pyramids: high energy barrier for thermal relaxation in a holmium single molecule magnet.

Robin J Blagg1, Floriana Tuna, Eric J L McInnes, Richard E P Winpenny.   

Abstract

Pentametallic Ln complexes of formula [Ln(5)O(O(i)Pr)(13)] have been made, where Ln(III) = Sm, Gd, Tb, Ho and Er; slow magnetisation relaxation to 33 K is observed for the Ho complex with an energy barrier of ca. 400 K. This journal is © The Royal Society of Chemistry 2011

Entities:  

Year:  2011        PMID： 21881647     DOI： 10.1039/c1cc14186d

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


  4 in total

1.  Magnetic relaxation pathways in lanthanide single-molecule magnets.

Authors:  Robin J Blagg; Liviu Ungur; Floriana Tuna; James Speak; Priyanka Comar; David Collison; Wolfgang Wernsdorfer; Eric J L McInnes; Liviu F Chibotaru; Richard E P Winpenny
Journal:  Nat Chem       Date:  2013-07-14       Impact factor: 24.427

2.  Uranium and manganese assembled in a wheel-shaped nanoscale single-molecule magnet with high spin-reversal barrier.

Authors:  Victor Mougel; Lucile Chatelain; Jacques Pécaut; Roberto Caciuffo; Eric Colineau; Jean-Christophe Griveau; Marinella Mazzanti
Journal:  Nat Chem       Date:  2012-11-11       Impact factor: 24.427

3.  Subcomponent self-assembly of circular helical Dy6(L)6 and bipyramid Dy12(L)8 architectures directed via second-order template effects.

Authors:  Xiao-Lei Li; Lang Zhao; Jianfeng Wu; Wei Shi; Niklas Struch; Arne Lützen; Annie K Powell; Peng Cheng; Jinkui Tang
Journal:  Chem Sci       Date:  2022-07-22       Impact factor: 9.969

4.  Holmium(iii) molecular nanomagnets for optical thermometry exploring the luminescence re-absorption effect.

Authors:  Junhao Wang; Jakub J Zakrzewski; Mikolaj Zychowicz; Veacheslav Vieru; Liviu F Chibotaru; Koji Nakabayashi; Szymon Chorazy; Shin-Ichi Ohkoshi
Journal:  Chem Sci       Date:  2020-10-30       Impact factor: 9.825
  4 in total

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