Author:
Svalov A,Makarochkin I,Kudyukov E,Stepanova E,Vas’kovskiy V,Larrañaga A,Kurlyandskaya G
Abstract
Abstract
TbCo-based magnetic multilayers with different thicknesses of Tb-Co layers and non-magnetic spacers (Ti, Si) have been prepared by sputtering. The structure and magnetocaloric properties of these samples have been investigated. The peak value of magnetic entropy change in TbCo-based multilayers is smaller than the one previously reported for bulk counterparts. Nanostructuring leads to a table-like temperature dependence of the magnetic entropy change. It has been shown that the material of non-magnetic spacers can have a noticeable effect on magnetocaloric properties of TbCo-based magnetic multilayers.
Subject
General Physics and Astronomy
Cited by
2 articles.
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1. Magnetic hysteresis properties of Tb-Co multilayered films;THE VIII INTERNATIONAL YOUNG RESEARCHERS’ CONFERENCE – PHYSICS, TECHNOLOGY, INNOVATIONS (PTI-2021);2022
2. Magnetocaloric effect of melt-extracted high-entropy Gd19Tb19Er18Fe19Al25 amorphous microwires;Journal of Magnetism and Magnetic Materials;2020-08