Scopus
YÖKSİS Eşleşti
The multi-compensation temperatures for the four-sublattice Heisenberg ferrimagnetic system
Physica A Statistical Mechanics and Its Applications · Haziran 2014
YÖKSİS Kayıtları
The multi compensation temperatures for the four sublattice Heisenberg ferrimagnetic system
Physica A: Statistical Mechanics and its Applications · 2014 SCI-Expanded
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Makale Bilgileri
DergiPhysica A Statistical Mechanics and Its Applications
Yayın TarihiHaziran 2014
Cilt / Sayfa404 · 217-223
Scopus ID2-s2.0-84896532539
Özet
The various types of magnetizations of a four-sublattice mixed-spin Heisenberg ferrimagnetic system are investigated with the help of the double-time temperature-dependent Green's function technique. One obtains the first-order phase transitions from ferrimagnetic states to ferrimagnetic or ferromagnetic states with respect to the choice of parameters in Hamiltonian. The system exhibits one-, two- and three-compensation temperatures where the sublattice magnetizations compensate each other at one- or more-points. We have managed to obtain three different spin configurations at the absolute temperature. Moreover, we observed a so-called frustrated spin. © 2014 Elsevier B.V. All rights reserved.
Yazarlar (1)
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Gülistan Mert
ORCID: 0000-0003-0351-1036
Anahtar Kelimeler
Compensation temperature
Ferrimagnetism
Heisenberg model
Phase transition
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
9
Atıf
1
Yazar
4
Anahtar Kelime