Modeling of the Magnetization and Magnetocaloric Effect in Ni2MnGa Heusler Alloy with the Effective Field Theory

YG Yildiz, GD Yildiz - Journal of Low Temperature Physics, 2022 - Springer
This study modeled and investigated the magnetocaloric effect in Ni2MnGa Heusler alloy
characterized by its magnetic entropy change (ΔSm) and its refrigerant capacity (RCFWHM) …

Magnetism in a graphene-like Ising (spin-1/2) nanoparticle decorated with spin-1 atom

T Kaneyoshi - Phase Transitions, 2020 - Taylor & Francis
The phase diagram and the thermal variations of magnetizations in a graphene-like Ising
nanoparticle decorated with spin-1 atom are examined by the effective-field theory with …

Magnetic Properties of Mn2RhSi Heusler Alloy: Phase Transition and Hysteresis Behavior at a Very Low Temperature

A Duran - Journal of Low Temperature Physics, 2021 - Springer
Using Kaneyoshi approximation in the framework of effective field theory, we have carried
out theoretically the magnetic phase transition and hysteresis behavior at a very low …

Perpendicular Magnetic Anisotropy Revealed by c/a Ratio of Mn2NiB Heusler Alloy

NK Yağcı - Journal of Superconductivity and Novel Magnetism, 2021 - Springer
Abstract c/a ratio effects on the magnetic properties of the Mn 2 NiB Heusler alloy are
investigated by using effective field theory developed by Kaneyoshi. It is found that the Curie …

Magnetization changes with decoration in an Ising nanoparticle with high critical temperature

T Kaneyoshi - Journal of Superconductivity and Novel Magnetism, 2020 - Springer
The phase diagram and the thermal variations of total magnetization in Ising nanoparticles
with high critical temperature are investigated by decorating the magnetic atoms to the basic …

Key role of high-Tc twinned martensitic materials to gain a magnetic actuation higher than 15%

N Şarlı, N Paran, G Ablay, HY Ocak, YG Yıldız… - Sensors and Actuators A …, 2021 - Elsevier
Twinning angle outcomes of the twinned martensitic (TM) and detwinned martensitic (DTM)
structural transformations on the magnetic features of the austenite (A) parent phase are …

Magnetic properties of the David star in the 2D-Kagome lattice

NK Yağcı - Philosophical Magazine, 2021 - Taylor & Francis
We investigate the magnetisation and internal energy of the David star in the Kagome lattice
by the effective field theory developed by Kaneyoshi. First-order, Second-order and …