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Ground-State and Local Excitations in Co(PYR)2Cl2

  • W. J. M. de Jonge
  • C. H. W. Swüste
  • K. Kopinga
Part of the Springer Series in Solid-State Sciences book series (SSSOL, volume 23)

Abstract

Co(pyr)2Cl2 has been established as a reasonably good representation of a quasi-one-dimensional Ising model by specific heat, susceptibility, and magnetization measurements. The intrachain interaction was found to be ferromagnetic (Jo/k = 10 K). The interchain interactions J’/k amount to approximately two percent of Jo/k, and give rise to a three-dimensional long-range ordered state below T = 3.17 K [1].

Keywords

Local Excitation Interchain Interaction Ising System Spin Cluster Specific Heat Data 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1981

Authors and Affiliations

  • W. J. M. de Jonge
    • 1
  • C. H. W. Swüste
    • 1
  • K. Kopinga
    • 1
  1. 1.Department of PhysicsEindhoven University of TechnologyEindhovenThe Netherlands

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