Thermodynamic properties of a tetramer Ising-Heisenberg bond-alternating chain as a model system forCu(3−Chloropyridine)2(N3)2

2004/06/30 by Jozef Strecka, Jozef Strečka, M. Jaščur +5 · 2 citations
Materials Science · Physics and Astronomy · #Magnetism in coordination complexes #Organic and Molecular Conductors Research #Physics of Superconductivity and Magnetism #cond-mat.mtrl-sci #cond-mat.stat-mech

paper · pdf · doi:10.1103/physrevb.72.024459

published as Phys. Rev. B 72 (2005) 024459 · 10 pages, 1 table, 14 figures, to be presented at CSMAG04 conference

openalex publication_date 2005/07/26 · arxiv created 2005/07/28 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

Thermodynamic properties of a tetramer ferro-ferro-antiferro-antiferromagnetic Ising-Heisenberg bond-alternating chain are investigated by the use of an exact mapping transformation technique. Exact results for the magnetization, susceptibility, and specific heat in zero as well as nonzero magnetic fields are presented and discussed in detail. The results obtained from the mapping are compared with the relevant experimental data of Cu(3\text\ensuremath-Clpy)₂(N₃)₂, where 3-Clpy indicates 3-Chloropyridine.

Cited by

• Spin structure factors and valence-bond-solid states of the trimerized Heisenberg chains in a magnetic field
• Exactly solvable Ising-Heisenberg chain with triangularXXZ-Heisenberg plaquettes

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