The Magnetization Processes in Layered High-Temperature Superconductors: The Effect of Anisotropy

The magnetization of layered high-temperature superconductors (HTSCs) has been studied by using the Monte Carlo method. Typical parameters of promising HTSCs such as BSCCO, MgB 2 , and iron-based superconductors have been used for simulations, and the magnetization reversal loops were obtained. Anis...

Full description

Saved in:
Bibliographic Details
Published in:IEEE transactions on applied superconductivity 2016-04, Vol.26 (3), p.1-4
Main Authors: Kashurnikov, V. A., Maksimova, A. N., Rudnev, I. A., Odintsov, D. S.
Format: Article
Language:English
Subjects:
Anisotropic magnetoresistance
Anisotropy
anisotropy parameter
Computer simulation
Critical current density (superconductivity)
Defects
Ferromagnetism
High temperature superconductors
Limiting
magnetic properties
Magnetization
Monte Carlo simulations
Nanorods
Pinning
Slabs
vortex pinning
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The magnetization of layered high-temperature superconductors (HTSCs) has been studied by using the Monte Carlo method. Typical parameters of promising HTSCs such as BSCCO, MgB 2 , and iron-based superconductors have been used for simulations, and the magnetization reversal loops were obtained. Anisotropy dependence of magnetic properties was analyzed. The ferromagnetic nanorods of arbitrary radius and constant magnetization were considered as pinning centers, and the pinning properties of extended ferromagnetic defects were analyzed. The analytic solution for the interaction of the vortex line and the ferromagnetic nanorod was obtained in the Lawrence-Doniach model. The simulations were done for both ferromagnetic and nonmagnetic extended defects.
ISSN:1051-8223
1558-2515
DOI:10.1109/TASC.2016.2521704