Portal de Periódicos da CAPES

Magnetic Properties of Mn 1- x Fe x AlGe with 0 ≤ x ≤0.10–No Localized Magnetic Moment in Fe Atom–

1981; Physical Society of Japan; Volume: 50; Issue: 6 Linguagem: Inglês

10.1143/jpsj.50.1877

1347-4073

Takeshi Shinohara, Shinichi Kurosawa, Hideya Onodera,

Magnetic Properties and Synthesis of Ferrites

Magnetic, X-ray and the Mössbauer effect measurements have been made on Mn 1- x Fe x AlGe compounds for 0 ≤ x ≤0.10. All of the compounds were single phase and chemically ordered intermetallic compounds with Cu 2 Sb type structure. Over the whole concentration range, the Fe atoms were located at two different crystallographic sites and there was no magnetic moment either at site I and site II. The Mössbauer spectra did not show the Goldanskii-Karyagin effect in spite of having two dimensional exchange interaction in MnAlGe. The results are discussed in relation to the previous investigation.