Crystal Structure and Magnetic Properties of Mn_{1-x}Gd_{x}Se Solid Solutions

• Authors: S. Aplesnin , A. Galyas , O. Demidenko , G. Makovetskii , A. Panasevich , K. Yanushkevich
• Languages of publication: EN

Abstracts

EN

The synthesis of polycrystalline Mn_{1-x}Gd_{x}Se solid solutions is carried out by solid state reaction method followed by quenching from the temperature of 1370 K. The X-ray diffraction studies realized at 300 K revealed that the structure of the single phase samples in the 0 < x < 0.15 concentration range is identified on base a face centered cubic crystal cell of Fm3m space group. The heating of the solid solutions to 900 K does not affect on the magnetic susceptibility as the dependences is identical to the measurements in the "heating-cooling" regime. Comparing the research results of magnetic properties of the Mn_{1-x}Gd_{x}Se solid solutions with those of Mn_{1-x}Gd_{x}S solid solutions, we can conclude that substitution of manganese ions by gadolinium in manganese selenide lead to more changes in the basic magnetic characteristics than in manganese sulfide.

Keywords

EN

61.66.Dk; 75.50.Ee

Discipline

• 75.50.Ee: Antiferromagnetics
• 61.66.Dk: Alloys

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 127
• Issue: 2
• Pages: 371-373

Dates

published

2015-02

Contributors

author

S. Aplesnin

• Siberian State Aerospace University, 31, Krasnoyarsky Rabochy Av., 660014 Krasnoyarsk, Russia

author

A. Galyas

• Scientific-Practical Materials Research Center NAS, P. Brovki Str. 19, Minsk, Belarus

author

O. Demidenko

• Scientific-Practical Materials Research Center NAS, P. Brovki Str. 19, Minsk, Belarus

author

G. Makovetskii

• Scientific-Practical Materials Research Center NAS, P. Brovki Str. 19, Minsk, Belarus

author

A. Panasevich

• Scientific-Practical Materials Research Center NAS, P. Brovki Str. 19, Minsk, Belarus

author

K. Yanushkevich

• Scientific-Practical Materials Research Center NAS, P. Brovki Str. 19, Minsk, Belarus

References

• [1] S.S. Aplesnin, O.N. Bandurina, L.I. Ryabinkina, O.B. Romanova, E.V. Eremin, M.V. Gorev, A.M. Vorotynov, D.A. Balaev, A.D. Vasil'ev, A.I. Galyas, O.F. Demidenko, G.I. Makovetskii, K.I. Yanushkevich, Bull. Russ. Acad. Sci. Phys. 74, 708 (2010), doi: 10.3103/S1062873810050357
• [2] State Standard GOST 24450-80 USSR 'Non-destructive magnetic. Definitions', Goskomstat Resolution number 5672 of November 28, 1980
• [3] V.I. Chechernikov, Magnetic Measurements, Moscow State University Press, Moscow 1969
• [4] K.I. Yanushkevich, Methods of measurement of the magnetization and magnetic susceptibility. System for ensuring the uniformity of measurements of the Republic of Belarus, MVI. MI 3128-2009, SRI proofing, BelGIM, Minsk 2009
• [5] K.I. Yanushkevich, Solid Solutions Monochalcogenides 3d-Elements, Varaksin, Minsk 2009 http://www.physics.by/page.php?196
• [6] S.S. Aplesnin, O.B. Romanova, M.V. Gorev, D.A Velikanov, A.G. Gamzatov, A.M. Aliev, J. Phys. Condens. Matter 25, 025802 (2013), doi: 10.1088/0953-8984/25/2/025802

Identifiers

DOI

10.12693/APhysPolA.127.371