Magnetization Induced in a Superconductor Due to the Effect of Proximity with a Ferromagnetic Dielectric

This work investigates the magnetization of a superconductor induced by the proximity effect in bilayers containing a superconductor and a ferromagnetic insulator using the Green’s functions method. The simulation was carried out using the quasi-classical approximation; the Usadel equations were sol...

Full description

Saved in:
Bibliographic Details
Published in:Physics of metals and metallography 2020-03, Vol.121 (3), p.242-247
Main Authors: Yagovtsev, V. O., Pugach, N. G.
Format: Article
Language:English
Subjects:
Boundary conditions
Chemistry and Materials Science
Electrical and Magnetic Properties
Ferromagnetic materials
Ferromagnetism
Magnetization
Materials Science
Metallic Materials
Order parameters
Proximity
Proximity effect (electricity)
Superconductors
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:This work investigates the magnetization of a superconductor induced by the proximity effect in bilayers containing a superconductor and a ferromagnetic insulator using the Green’s functions method. The simulation was carried out using the quasi-classical approximation; the Usadel equations were solved using boundary conditions specially developed for strongly ferromagnetic materials. The suppression of the superconducting order parameter as a result of the effect of the proximity to the ferromagnetic insulator has also been investigated.
ISSN:0031-918X
1555-6190
DOI:10.1134/S0031918X20030084