Abstract:
Substitutional solid solutions Mn$_{1-x}$Fe$_{x}$NiGe (0.05 $\le x\le$ 1.00) were synthesized. The crystal structure in the temperature range of 20 – 300 K has been studied by X-ray and neutron diffraction. At $T$ = 200 K, a phase transformation from a hexagonal structure of the Ni$_2$In type to an orthorhombic structure (S.G. Pnma) has been observed. The magnetic properties of these compounds were also investigated in the temperature range of 5— 300 K and external magnetic fields up to 10 T. The temperature of the “magnetic order – magnetic disorder” phase transformation was found to decrease from 272 to 132 K with an increase in concentration $x$ from 5 to 30 mol.%.
Citation:
G. S. Rimskiy, K. I. Yanushkevich, N. M. Belozerova, D. P. Kozlenko, A. V. Rutkauskas, “Crystal structure and magnetic characteristics of solid solutions Mn$_{1-x}$Fe$_{x}$NiGe”, Fizika Tverdogo Tela, 63:3 (2021), 393–399; Phys. Solid State, 63:3 (2021), 485–491
\Bibitem{RimYanBel21}
\by G.~S.~Rimskiy, K.~I.~Yanushkevich, N.~M.~Belozerova, D.~P.~Kozlenko, A.~V.~Rutkauskas
\paper Crystal structure and magnetic characteristics of solid solutions Mn$_{1-x}$Fe$_{x}$NiGe
\jour Fizika Tverdogo Tela
\yr 2021
\vol 63
\issue 3
\pages 393--399
\mathnet{http://mi.mathnet.ru/ftt8169}
\crossref{https://doi.org/10.21883/FTT.2021.03.50593.208}
\elib{https://elibrary.ru/item.asp?id=45332248}
\transl
\jour Phys. Solid State
\yr 2021
\vol 63
\issue 3
\pages 485--491
\crossref{https://doi.org/10.1134/S106378342103015X}
Linking options:
https://www.mathnet.ru/eng/ftt8169
https://www.mathnet.ru/eng/ftt/v63/i3/p393
This publication is cited in the following 1 articles:
Jing-Han Chen, Tej Poudel Chhetri, Anthony T Grant, Xiaojian Bai, Qiang Zhang, Chung-Kai Chang, David P Young, Igor Dubenko, Saikat Talapatra, Naushad Ali, Shane Stadler, “Controlling phase transitions in MnNiGe using thermal quenching and hydrostatic pressure”, J. Phys. D: Appl. Phys., 57:20 (2024), 205003