Kazan (Volga region) Federal University, KFU
KAZAN
FEDERAL UNIVERSITY
 
THERMODYNAMIC AND MAGNETIC PROPERTIES OF THE FINITE SPIN COMPLEXES OF THE ISING TYPE
Form of presentationArticles in international journals and collections
Year of publication2014
  • Nigmatullin Ravil Rashidovich, author
  • Khamzin Ayrat Albertovich, author
  • Bibliographic description in the original language Khamzin A.A., Nigmatullin R.R. Thermodynamic and magnetic properties of the finite spin complexes of the Ising type. Physica B, v. 440, pp. 138-144 (2014)
    Annotation In the frame of the static fluctuation approximation (SFA) the analysis of the thermodynamic and magnetic properties of the finite spin clusters in the 1D Ising model is performed It has been shown that under the influence of the magnetic impurity that forms the fixed value of the magnetization on the ends of spin complex the total magnetic ordering of the whole chain becomes possible. The results obtained in the frame of this model can open a way to understanding of magnetic properties of a wide class of the finite cluster systems
    Keywords Finite spin clusters, Ising model, Static fluctuation approximation (SFA, Heat capacity, Magnetic susceptibility
    The name of the journal PHYSICA B
    Please use this ID to quote from or refer to the card https://repository.kpfu.ru/eng/?p_id=84058&p_lang=2

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