Ferromagnetism of decagonal AlCuGeMn quasicrystals

The ferromagnetic behavior of decagonal quasicrystalline and disordered crystalline Ai40Cu10Ge25Mn25 was investigated to demonstrate whether or not the existence of the quasicrystalline state yields a change of the magnetic properties. We therefore studied the magnetic phase transition, the hysteres...

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Veröffentlicht in:	Journal of magnetism and magnetic materials 1993-12, Vol.128 (3), p.341-353
Hauptverfasser:	Reisser, R., Kronmüller, H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Magnetic properties and materials Metals. Metallurgy Other ferromagnetic metals and alloys Physics Studies of specific magnetic materials
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The ferromagnetic behavior of decagonal quasicrystalline and disordered crystalline Ai40Cu10Ge25Mn25 was investigated to demonstrate whether or not the existence of the quasicrystalline state yields a change of the magnetic properties. We therefore studied the magnetic phase transition, the hysteresis behavior, and the law of approach to ferromagnetic saturation. A comparison of the results shows no significant deviations in the magnetic behavior of either state, except for the hysteresis behavior which is characterized by two magnetic phases for the quasicrystalline state
ISSN:	0304-8853
DOI:	10.1016/0304-8853(93)90479-L