Complex volume changes induced by high pressure and external magnetic field in Ni.sub.2./sub.MnSn-based alloy

0539508 - FZÚ 2021 RIV SK eng C - Konferenční příspěvek (zahraniční konf.)
Kamarád, Jiří - Kaštil, Jiří - Arnold, Zdeněk - Míšek, Martin - Isnard, O.
Complex volume changes induced by high pressure and external magnetic field in Ni₂MnSn-based alloy.
20th Conference of Czech and Slovak Physicists Proceedings. Košice: Slovak Physical Society, Czech Physical Society, 2020 - (Džubinská, A.; Reiffers, M.), s. 135-136. ISBN 978-80-89855-13-1.
[Conference of Czech and Slovak Physicists /20./. Prague (CZ), 07.09.2020-10.09.2020]
Grant CEP: GA MŠMT(CZ) EF16_019/0000760
Grant ostatní: OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institucionální podpora: RVO:68378271
Klíčová slova: Heusler alloy * Ni₂MnSn * magnetization * magnetostriction * high-pressure
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)

The martensitic transformation in the Ni2MnSn-based alloys is accompanied by large anomalies in their properties, including significant changes of volume, magnetization and transport properties. These changes were a motivation to study an effect of high pressure on magnetization of the alloy with an excess of Mn in wide range of temperature, magnetic field and pressure together with an investigation of related magnitudes as thermal expansion and forced volume magnetostriction.

Trvalý link: http://hdl.handle.net/11104/0317240