Some characteristic behavior of spin-1 Ising nanotube


Canko O., Erdinc A., Taskin F., Atis M.

PHYSICS LETTERS A, vol.375, no.41, pp.3547-3551, 2011 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 375 Issue: 41
  • Publication Date: 2011
  • Doi Number: 10.1016/j.physleta.2011.08.029
  • Title of Journal : PHYSICS LETTERS A
  • Page Numbers: pp.3547-3551

Abstract

We have investigated Blume-Capel model on a cylindrical Ising nanotube by using the effective field theory with correlations. We have found first- and second-order phase transition. Magnetization, magnetic susceptibility, internal energy, specific heat and free energy expressions have been found and calculated numerically for different crystal field parameter. Moreover, we have obtained that tricritical point depends on the coupling constant between core and surface shell. (C) 2011 Elsevier B.V. All rights reserved.