Tuning the magnetoelastic transition in (Mn,Fe)2(P,Si) by B, C, and N doping

The critical temperature and first-order character of the magnetoelastic transition in (Mn,Fe)2(P,Si) are tunable by doping the structure with B, C and N atoms. Neutron diffraction experiments reveal that B substitutes Si on the 1b site of the hexagonal P-62m structure, C occupies the interstitial 6...

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Veröffentlicht in:	Scripta materialia 2016-11, Vol.124, p.129-132
Hauptverfasser:	Miao, X.F., Thang, N.V., Caron, L., Yibole, H., Smith, R.I., van Dijk, N.H., Brück, E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic structure Critical temperature Doping Electronics Interstitials Magnetocaloric effect Magnetoelastic transition Neutron diffraction Phase transformations Transition metals Tuning
Online-Zugang:	Volltext
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