Spin glass behavior in FeAl2

dc.creator	Lue, C. S.
dc.creator	Oner, Y.
dc.creator	Naugle, D. G.
dc.creator	Ross, Joseph H. Jr.
dc.date.accessioned	2016-01-15T06:27:16Z
dc.date.available	2016-01-15T06:27:16Z
dc.date.issued	2001
dc.identifier.citation	Phys. Rev. B 63, 184405 (2001)	en
dc.identifier.uri	https://hdl.handle.net/1969.1/156034
dc.description.abstract	Magnetic and transport measurements indicate FeAl2 to be an ordered intermetallic spin glass, with canonical behavior including a susceptibility cusp at Tf=35K and frequency-dependent susceptibility below Tf. The field-cooled and zero-field-cooled magnetization diverge below Tf, with hysteresis characteristic of a spin glass. A resistivity minimum just above Tf is explained in terms of coherent magnetic scattering. This behavior is common to spin glasses with short-range interactions among f−electron moments and indicates a similar spin configuration in these materials.	en
dc.language.iso	en_US
dc.publisher	American Institute of Physics
dc.title	Spin glass behavior in FeAl2	en
dc.type	Article	en
local.department	Physics and Astronomy	en
dc.identifier.doi	10.1103/PhysRevB.63.184405