Structural and Magnetic Transition in Multicomponent R5X4 Compounds

The structure, magnetic, magnetothermal, and magnetoelastic properties of Gd 5 Si Ge In 2 x ( x = 0–0.1) intermetallic compounds have been studied in the region of magnetostructural phase transitions. It is shown that introduction of indium creates the effect of negative pressure, leading to a chang...

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Bibliographic Details
Published in:Crystallography reports 2023-06, Vol.68 (3), p.433-440
Main Authors: Smirnov, A. V., Ovchenkova, I. A., Bogdanov, A. E., Morozkin, A. V., Tereshina, I. S., Nikitin, S. A.
Format: Article
Language:English
Subjects:
Critical temperature
Crystallography and Scattering Methods
Intermetallic compounds
Lattice Dynamics and Phase Transitions
Magnetic properties
Magnetic transitions
Phase transitions
Physics
Physics and Astronomy
Pressure effects
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Summary:The structure, magnetic, magnetothermal, and magnetoelastic properties of Gd 5 Si Ge In 2 x ( x = 0–0.1) intermetallic compounds have been studied in the region of magnetostructural phase transitions. It is shown that introduction of indium creates the effect of negative pressure, leading to a change in the critical temperature of the magnetic phase transition in the monoclinic phase of the compounds studied and to partial separation of the magnetic and structural phase transitions in them.
ISSN:1063-7745
1562-689X
DOI:10.1134/S106377452370013X