Abstract
An orthorhombic phase of Mn2Sb (a=0.562 nm; b=0.432 nm; c=0.757 nm) was obtained for the first time in the manganese antimonide samples treated at a pressure of P=7 GPa and a temperature of T=1800 K. The high-pressure phase is metastable under normal conditions and breaks on heating above 420 K. A characteristic feature of this phase is the absence of a total magnetic moment at T>90 K.
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Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 27, No. 13, 2001, pp. 39–43.
Original Russian Text Copyright © 2001 by Goncharov, Ryzhkovski\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \).
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Goncharov, V.S., Ryzhkovskii, V.M. Thermobaric treatment induced changes in the structure and magnetic properties of manganese antimonide. Tech. Phys. Lett. 27, 546–547 (2001). https://doi.org/10.1134/1.1388938
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DOI: https://doi.org/10.1134/1.1388938