On the metamagnetic state in Er sub 1-x T sub x Co sub 2 (T = Y, Tm) compounds

On the metamagnetic state in Er sub 1-x T sub x Co sub 2 (T = Y, Tm) compounds

In ErCo sub 2 , owing to the substitution of Y or Tm for Er, a reduction of the exchange field H sub fd exp Co inducing an itinerant magnetic moment on the Co sites is observed. Close to the critical concentration for a collapse of the itinerant d moment inverse itinerant-electron metamagnetism is s...

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Veröffentlicht in:Physica. B, Condensed matter Condensed matter, 2000-07, Vol.294-295, p.182-185
Hauptverfasser: Mauser, R, Kussbach, C, Grossinger, R, Hilscher, G, Arnold, Z, Kamarad, J, Markosyan, A S, Chappel, E, Chouteau, G
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Sprache:eng
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Zusammenfassung:In ErCo sub 2 , owing to the substitution of Y or Tm for Er, a reduction of the exchange field H sub fd exp Co inducing an itinerant magnetic moment on the Co sites is observed. Close to the critical concentration for a collapse of the itinerant d moment inverse itinerant-electron metamagnetism is studied as a function of both external magnetic field and pressure.
ISSN:0921-4526