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of 146
pro vyhledávání: '"Vatansever, E."'
The three-dimensional quenched random bond diluted $(J_1-J_2)$ quantum Heisenberg antiferromagnet is studied on a simple-cubic lattice. Using extensive stochastic series expansion quantum Monte Carlo simulations, we perform very long runs for $L \tim
Externí odkaz:
http://arxiv.org/abs/2008.01464
Autor:
Ersan, F., Vatansever, E., Sarikurt, S., Yüksel, Y., Kadioglu, Y., Ozaydin, H. D., Aktürk, O. Üzengi, Akinci, U., Aktürk, E.
Theoretical and experimental studies present that metal halogens in MX$_3$ forms can show very interesting electronic and magnetic properties in their bulk and monolayer phases. Many MX$_3$ materials have layered structures in their bulk phases, whil
Externí odkaz:
http://arxiv.org/abs/1804.01560
Very recently, it has been shown that vanadium dichalcogenides (VX$_2$, X=S, Se and Te) monolayers show intrinsic ferromagnetism, and their critical temperatures are nearly to or beyond room temperature. Hence, they would have wide potential applicat
Externí odkaz:
http://arxiv.org/abs/1711.09622
Autor:
Sarikurt, S., Kadioglu, Y., Ersan, F., Vatansever, E., Aktürk, O. Üzengi, Yüksel, Y., Akıncı, Ü., Aktürk, E.
Recent experiments revealed that monolayer $\alpha$-RuCl$_3$ can be obtain by chemical exfoliation method and exfoliation or restacking of nanosheets can manipulate the magnetic properties of the materials. In this present paper, the electronic and m
Externí odkaz:
http://arxiv.org/abs/1707.07198
Autor:
Vatansever, E., Yuksel, Y.
Being inspired by a recent study [V. Dimitriadis et al. Phys. Rev. B \textbf{92}, 064420 (2015)], we study the finite temperature magnetic properties of the spherical nanoparticles with core-shell structure including quenched (i) surface and (ii) int
Externí odkaz:
http://arxiv.org/abs/1701.03575
Autor:
Vatansever, Z. D., Vatansever, E.
We have used the Monte Carlo (MC) simulation method with Metropolis algorithm to study the finite temperature phase transition properties of a binary alloy spherical nanoparticle with radius $r$ of the type $A_{p}B_{1-p}$. The system consists of two
Externí odkaz:
http://arxiv.org/abs/1609.02317
Publikováno v:
Phys. A 391, 5810-5817 (2012)
Dynamic behavior of a site diluted Ising ferromagnet in the presence of periodically oscillating magnetic field has been analyzed by means of the effective field theory (EFT). Dynamic equation of motion have been solved for a honeycomb lattice ($z=3$
Externí odkaz:
http://arxiv.org/abs/1203.0639
Stationary State Solutions of a Bond Diluted Kinetic Ising Model: An Effective-Field Theory Analysis
Publikováno v:
J Stat Phys 147 (2012) 1068-1076
We have examined the stationary state solutions of a bond diluted kinetic Ising model under a time dependent oscillating magnetic field within the effective-field theory (EFT) for a honeycomb lattice $(q=3)$. Time evolution of the system has been mod
Externí odkaz:
http://arxiv.org/abs/1203.0526
Autor:
Vatansever, E., Akinci, U.
Publikováno v:
In Physica A: Statistical Mechanics and its Applications 15 December 2018 512:818-823
Publikováno v:
In Physica A: Statistical Mechanics and its Applications 1 April 2016 447:379-385