Scopus
YÖKSİS DOI Eşleşti
SJR Q2
Magnetic properties of a mixed spin-1 and spin-2 Heisenberg ferrimagnetic system: Green's function study
Physica A Statistical Mechanics and Its Applications · Aralık 2012
YÖKSİS Kayıtları
Magnetic properties of a mixed spin 1 and spin 2 Heisenberg ferrimagnetic system Green s function study
Physica A: Statistical Mechanics and its Applications · 2012 SCI-Expanded
Prof. Dr. GÜLİSTAN MERT →
YÖKSİS Kayıtları — ISSN Eşleşmesi
Thermodynamics of Bose Einstein gas trapped in dimensional quartic potentials
2010 ISSN: 03784371 SCI 11 atıf
Prof. Dr. MUSTAFA KOYUNCU →
Thermodynamics of Bose Einstein gas trapped in D dimensional quartic potentials
2010 ISSN: 03784371 SCI 10 atıf
Prof. Dr. ELİFE ÖZNUR KARABULUT →
Magnetic properties of a mixed spin 1 and spin 2 Heisenberg ferrimagnetic system Green s function study
2012 ISSN: 03784371 SCI-Expanded
Prof. Dr. GÜLİSTAN MERT →
The multi compensation temperatures for the four sublattice Heisenberg ferrimagnetic system
2014 ISSN: 03784371 SCI-Expanded
Prof. Dr. GÜLİSTAN MERT →
A new multistage short-term wind power forecast model using decomposition and artificial intelligence methods
2019 ISSN: 03784371 SCI
Prof. Dr. MEHMET ÇUNKAŞ →
A new multistage short-term wind power forecast model using decomposition and artificial intelligence methods
2019 ISSN: 0378-4371 SCI-Expanded
Dr. Öğr. Üyesi HASAN HÜSEYİN ÇEVİK →
Makale Bilgileri
ISSN03784371
Yayın TarihiAralık 2012
Cilt / Sayfa391 · 5926-5934
Scopus ID2-s2.0-84865705655
Özet
The magnetic behaviors of a mixed spin-1 and spin-2 Heisenberg ferrimagnetic system on a square lattice are studied by using the double-time temperature-dependent Green's function technique. In order to decouple the higher order Green's functions, Anderson and Callen's decoupling and random phase approximations have been used. The system is described in the presence of an external magnetic field. We illustrate the influences of the nearest- and next-nearest-neighbor interactions and the single-ion anisotropies with an external magnetic field on compensation and critical temperatures. We found that the system that includes only the nearest-neighbor interaction and the single-ion anisotropies does not have a compensation temperature. When the next-nearest-neighbor interactions exceed a certain minimum value, a compensation temperature begins to appear. For some negative values of single-ion anisotropies, there exist first-order phase transitions. The system has first-order phase transition properties when it is under the influence of an external magnetic field. © 2012 Elsevier B.V. All rights reserved.
Yazarlar (2)
1
Gülistan Mert
ORCID: 0000-0003-0351-1036
2
H. Sevki Mert
Anahtar Kelimeler
Compensation point
Ferrimagnetic system
Green's function
Mixed-spin Heisenberg model
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Scimago Dergi (ISSN Eşleşmesi)
Physica A: Statistical Mechanics and its Applications
Q2
SJR Skoru0,669
H-Index195
YayıncıElsevier B.V.
ÜlkeNetherlands
Condensed Matter Physics (Q2)
Statistical and Nonlinear Physics (Q2)
Statistics and Probability (Q2)
Metrikler
16
Atıf
2
Yazar
4
Anahtar Kelime