Ni50Mn36Sn14 Heusler alaşımı Yumuşak manyetik karakter Histeris eğrileri Zorlayıcılık Etkin alan teorisi
In this study, the magnetic properties of Ni50Mn36Sn14 Heusler alloy (NiMnSn-HA) with the antiferromagnetic interaction between Mn2 and Sn1 components were investigated by using Kaneyoshi approach within the effective field theory. NiMnSn-HA and its components display the second order phase transition. Its Mn2 component also exhibit a weak first order at Tt and a fluctuating hysteresis behavior below Tt. While NiMnSn-HA and its components show a hard magnetic characteristic below Tt. They are soft magnetic as the temperature approaches to TC. It can be said that these behaviors are due to antiferromagnetic interaction between Mn2 and Sn1 components.
Ni50Mn36Sn14 Heusler alloy Soft magnetic characteristic Hysteresis loops Coercivity Effective field theory
Primary Language | English |
---|---|
Journal Section | Articles |
Authors | |
Publication Date | June 30, 2018 |
Published in Issue | Year 2018 Volume: 33 Issue: 2 |