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Investigation of the Models of Magnetic Dendrimers by the Wang–Landau Method

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Abstract

The thermodynamic properties of the models of magnetic dendrimers were studied by the Monte Carlo method. The system state density is calculated; the ground state structures are determined. The temperature dependences of magnetization m, entropy S, internal energy E, and heat capacity C are calculated. It is shown that in the investigated model of dendrimer, the effect of the surface sites on the general behavior of the system does not become weaker with growing sizes of the system.

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Funding

This study is supported by the Russian Foundation for Basic Research, project no. 18-32-20098-mol-a-ved.

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Authors and Affiliations

  1. Amirkhanov Institute of Physics, Dagestan Federal Research Center, Russian Academy of Sciences, Makhachkala, Russia

    M. A. Magomedov & M. M. Isaeva

  2. Dagestan Federal Research Center, Department of Mathematics and Informatics, Makhachkala, Russia

    M. A. Magomedov

Authors
  1. M. A. Magomedov
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  2. M. M. Isaeva
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Correspondence to M. A. Magomedov.

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The authors declare that they do not have conflicts of interest.

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Translated by E. Smirnova

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Magomedov, M.A., Isaeva, M.M. Investigation of the Models of Magnetic Dendrimers by the Wang–Landau Method. Phys. Solid State 62, 793–797 (2020). https://doi.org/10.1134/S1063783420050169

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  • DOI: https://doi.org/10.1134/S1063783420050169

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