- Akademik Platform Mühendislik ve Fen Bilimleri Dergisi
- Vol: 6 Issue: 3
- Composition and temperature dependences in Ising-type multisegment nanostructure
Composition and temperature dependences in Ising-type multisegment nanostructure
Authors : Ersin KANTAR
Pages : 67-72
Doi:10.21541/apjes.378426
View : 9 | Download : 3
Publication Date : 2018-09-30
Article Type : Research
Abstract :In the present study , an Ising-type multisegment nanowire (IMN) with ferromagnetic / non-magnetic segment structure is investigated by means of the effective-field theory (EFT) with correlations. The effects of the composition (p) and temperature (T) on the magnetic hysteresis properties are investigated in detail. The coercive field (H C ) and squareness ( M r /M S ) of the IMN is also derived from hysteresis loops as a function of p and T. In this system, it was found that the p and T have a significant effect on the magnetic behavior. When the obtained theoretical results compare with some experimental works of nanowire in view of hysteresis behaviors, a very good agreement between them is observed.Keywords : Ising model, Çok segmentli nanotel, Efektif Alan Teorisi, Histeresiz davranışı