Dependence on dilution of critical and compensation temperatures of a two-dimensional mixed spin-1/2 and spin-1 system

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AYDINER E., YÜKSEL Y., KIS ÇAM E., POLAT H.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, cilt.321, sa.19, ss.3193-3197, 2009 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 321 Sayı: 19
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1016/j.jmmm.2009.05.042
  • Dergi Adı: JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.3193-3197
  • Anahtar Kelimeler: Compensation temperature, Ferrimagnetic, Monte Carlo simulation, ISING FERRIMAGNETIC SYSTEM, PHASE-DIAGRAMS, TRANSVERSE FIELD, LATTICE, MODEL
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

In this study, dependence on site dilution of critical and compensation temperatures of a two-dimensional mixed spin-1/2 and spin-1 system has been investigated with Monte Carlo simulation. The dependence of the thermal and magnetic behaviors on dilution of mixed spin system has been discussed. We have shown that the critical and compensation temperatures of diluted mixed spin system linearly decrease with increasing number of diluted sites. (C) 2009 Elsevier B.V. All rights reserved.