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Magnetic properties of the Heusler alloy Co2TiAl synthesized by melt-spinning technique

Wei Zhang - No affiliation found

2007/04/04 Full-length article DOI: 10.1016/j.jallcom.2006.05.083 Journal: Journal of Alloys and Compounds

Abstract:

AbstractMagnetic properties of the Heusler alloy Co2TiAl synthesized by melt-spinning technique have been investigated by physical property measurement system (PPMS). The Co2TiAl ribbon exhibits a weak itinerant ferromagnetic behavior as observed from magnetization and susceptibility studies. The value of μp/μf is little larger than unit and Ms2 exhibits a T2 law, implying that spin fluctuations play an important role in this alloy.