Magnetic properties of the non-stoichiometric TbCo 2 Mn x and TbCo 2 Ni x alloys

The crystal structure, magnetic and magnetothermal properties of non-stoichiometric TbCo 2 Mn x and TbCo 2 Ni x alloys were studied. It was shown that single-phase compounds with the MgCu 2 -type structure exist up to a certain content of x ( x < 0.4 for compounds with Mn and x ≤ 0.1 for compound...

Full description

Saved in:
Bibliographic Details
Published in:Journal of physics. Conference series 2019-11, Vol.1389 (1), p.12092
Main Authors: Inishev, A A, Gerasimov, E G, Mushnikov, N V, Terentev, P B, Gaviko, V S
Format: Article
Language:English
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 crystal structure, magnetic and magnetothermal properties of non-stoichiometric TbCo 2 Mn x and TbCo 2 Ni x alloys were studied. It was shown that single-phase compounds with the MgCu 2 -type structure exist up to a certain content of x ( x < 0.4 for compounds with Mn and x ≤ 0.1 for compounds with Ni). The concentration changes of the lattice parameter, Curie temperature, magnetic moment of the 3d sublattice in TbCo 2 Mn x and TbCo 2 Ni x alloys were compared. The magnetocaloric effect in alloys were estimated using data of magnetic and heat capacity measurements.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1389/1/012092