Title

Atomic Structure and Magnetism of Ordered and Disordered Al₀.₅Fe₀.₅₋ₓMnₓ Alloys

Abstract

The magnetic and structural properties of an equiatomic FeAl alloy was studied after being modified by the partial substitution of Mn for Fe. The ordered and disordered states of the alloy were examined using neutron diffraction, X-ray absorption fine structure (XAFS) spectroscopy, Moessbauer spectroscopy, and SQUID magnetometry. While no evidence of long-range magnetic order (LRMO) was found during neutron diffraction and Moessbauer spectroscopy, SQUID magnetometry showed an induced movement in the ordered state.

Department(s)

Chemistry

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1999 American Institute of Physics (AIP), All rights reserved.


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