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The Structure of X‐ray Emission of K β ‐Line in Selected Iron–Dysprosium and Iron–Yttrium Compounds
Author(s) -
Jarocki E.,
DargelSulir L.,
Kozłowski A.
Publication year - 2002
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/1521-3951(200211)234:2<654::aid-pssb654>3.0.co;2-a
Subject(s) - dysprosium , yttrium , excited state , crystal structure , spectral line , excitation , emission spectrum , atomic physics , electronic structure , line (geometry) , materials science , yttrium iron garnet , lattice (music) , crystallography , chemistry , inorganic chemistry , physics , condensed matter physics , computational chemistry , metallurgy , geometry , mathematics , quantum mechanics , astronomy , oxide , acoustics
Two low energy satellites of the iron K β line were observed in the spectra of DyFe 2 , DyFe 3 , Dy 2 Fe 17 , YDyFe 17 and Y 2 Fe 17 , and were interpreted as plasmon modes excited in the crystalline lattice. Peak energies were successfully fitted within the electronic collective excitation model specific to the crystal and electronic structures of related compounds.