Slow Magnetic Relaxation in a Co(II) -Y(III) Single-Ion Magnet with Positive Axial Zero-Field Splitting

Enrique Colacio*, Jose Ruiz, Eliseo Ruiz, Eduard Cremades, J. Krzystek, Stefano Carretta, Joan Cano, Tatiana Guidi, Wolfgang Wernsdorfer, Euan K. Brechin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract / Description of output

A magnetic Co-production: The complex [Co(μ-L)(μ-OAc)Y(NO3 )2 ] (see structure O red, N blue, C gray), in which the Co(II) ion exhibits a D value of approximately +45 cm(-1) , as determined by magnetic and inelastic neutron scattering experiments, exhibits slow magnetic relaxation and single-ion magnet behavior.
Original languageEnglish
Pages (from-to)9130-9134
Number of pages5
JournalAngewandte Chemie International Edition
Volume52
Issue number35
DOIs
Publication statusPublished - 26 Aug 2013

Keywords / Materials (for Non-textual outputs)

  • cobalt
  • N
  • O ligands
  • positive zero-field splitting
  • single ion magnets
  • yttrium
  • MOLECULE MAGNET
  • COMPLEXES
  • ANISOTROPY
  • DYSPROSIUM(III)
  • BEHAVIOR
  • HYSTERESIS
  • DYNAMICS
  • BARRIER
  • FAMILY
  • TB

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