Title of article
XAFS-spectroscopy of EuCu2Si2
Author/Authors
Alekseev، نويسنده , , P.A. and Chernikov، نويسنده , , R.V. and Klementiev، نويسنده , , K.V. and Lazukov، نويسنده , , V.N. and Menushenkov، نويسنده , , A.P.، نويسنده ,
Pages
3
From page
202
To page
204
Abstract
We report the results of the intermediate valence compound EuCu2Si2 local electron and crystalline structure studies by means of L3-Eu XANES and K-Cu EXAFS spectroscopy. Temperature dependence of the europium valence has been defined. In EXAFS studies, we have analyzed Cu atoms local environment and have revealed bond length and rigidity parameters of Cu–Si, Cu–Cu and Cu–Eu coordination spheres.
Keywords
EuCu2Si2 , XANES , EXAFS , Mixed-valence
Journal title
Astroparticle Physics
Record number
2026118
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