Literature DB >> 21967213

Ferromagnetic exchange couplings showing a chemical trend in Cu-Ln-Cu complexes (Ln = Gd, Tb, Dy, Ho, Er).

Takashi Shimada1, Atsushi Okazawa, Norimichi Kojima, Shunsuke Yoshii, Hiroyuki Nojiri, Takayuki Ishida.   

Abstract

Exchange couplings in isomorphous [LnCu(2)] were evaluated by high-frequency electron paramagnetic resonance and magnetization studies. The exchange parameter J(Ln-Cu) was decreased with an increase in the atomic number; J(Ln-Cu)/k(B) = 4.45(11), 2.27(6), 0.902(10), 0.334(3), and 0.136(8) K for Ln = Gd, Tb, Dy, Ho, and Er, respectively.
© 2011 American Chemical Society

Entities:  

Year:  2011        PMID: 21967213     DOI: 10.1021/ic201944s

Source DB:  PubMed          Journal:  Inorg Chem        ISSN: 0020-1669            Impact factor:   5.165


  2 in total

1.  Enhancement of Tb(III) -Cu(II) Single-Molecule Magnet Performance through Structural Modification.

Authors:  María José Heras Ojea; Victoria A Milway; Gunasekaran Velmurugan; Lynne H Thomas; Simon J Coles; Claire Wilson; Wolfgang Wernsdorfer; Gopalan Rajaraman; Mark Murrie
Journal:  Chemistry       Date:  2016-08-03       Impact factor: 5.236

2.  Metallocyclic CuII-LnIII Single-Molecule Magnets from the Self-Assembly of 1,4-Diformylnaphthalene-2,3-diol.

Authors:  Tyson N Dais; Rina Takano; Yoshiki Yamaguchi; Takayuki Ishida; Paul G Plieger
Journal:  ACS Omega       Date:  2022-01-31
  2 in total

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