Details

Autor(en) / Beteiligte

• Coldea, M.
• Neumann, M.
• Chiuzbaian, S.G.
• Pop, V.
• Pascut, L.G.
• Isnard, O.
• Takács, A.F.
• Pacurariu, R.

Titel

X-ray photoelectron spectroscopy and magnetism of Mn–Pd alloys

Ist Teil von

• Journal of alloys and compounds, 2006-06, Vol.417 (1), p.7-12

Ort / Verlag

Lausanne: Elsevier B.V

Erscheinungsjahr

2006

Link zum Volltext

Quelle

Elsevier ScienceDirect Journals

Beschreibungen/Notizen

• X-ray photoelectron spectroscopy (XPS) and magnetic susceptibility of Mn x Pd 1− x alloys and compounds are reported. Both valence band and core level spectra were analyzed. The most important feature of the observed spectra is the well-defined magnetic exchange splitting of the Mn 2p 3/2 lines, giving a direct evidence of the existence of local moments in the Anderson's sense confined on Mn sites in Mn x Pd 1− x alloys. The predominant interaction in Mn x Pd 1− x alloys is an antiferromagnetic interaction between both near-neighbor Mn and Pd atoms and Mn–Mn pairs.