Relation between Mössbauer spectroscopy and geometrical frustration factors in MCr1.9857Fe0.02O4 (M = Co, Zn)

In order to elucidate the role of Cr ions in MCr2O4(M = Co, Zn) exhibiting geometrically frustration and multiferroic property, we have substituted a small amount of Fe ions for Cr sites and investigated the magnetic behavior of Fe ions with Mössbauer spectroscopy. The crystal structure was found to...

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Veröffentlicht in:	Physica Status Solidi (b) 2007-12, Vol.244 (12), p.4582-4585
Hauptverfasser:	Choi, Kang Ryong, Kouh, Taejoon, Kim, Sam Jin, Kim, Chul Sung
Format:	Artikel
Sprache:	eng
Schlagworte:	75.50.Ee 75.50.Gg 76.80.+y Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Magnetic resonances and relaxations in condensed matter, mössbauer effect Mössbauer effect other γ-ray spectroscopy Physics
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