Magnetic properties of a two-dimensional mixed-spin system

Magnetic properties of a two-dimensional mixed-spin system

Using a Langmuir–Blodgett (LB) synthesis method, novel two-dimensional (2D) mixed-spin magnetic systems, in which each magnetic layer is both structurally and magnetically isolated, have been generated. Specifically, a 2D Fe–Ni cyanide-bridged network with a face-centered square grid structure has b...

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Veröffentlicht in:Physica. B, Condensed matter Condensed matter, 2003-05, Vol.329, p.1152-1153
Hauptverfasser: Park, J.-H., Culp, J.T., Hall, D.W., Talham, D.R., Meisel, M.W.
Format: Artikel
Sprache:eng
Schlagworte:
Langmuir–Blodgett film
Mixed-spin
Two-dimensional magnetism
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Zusammenfassung:Using a Langmuir–Blodgett (LB) synthesis method, novel two-dimensional (2D) mixed-spin magnetic systems, in which each magnetic layer is both structurally and magnetically isolated, have been generated. Specifically, a 2D Fe–Ni cyanide-bridged network with a face-centered square grid structure has been magnetically and structurally characterized. The results indicate the presence of ferromagnetic exchange interactions between the Fe 3+ (S=1/2) and Ni 2+ (S=1) centers.
ISSN:0921-4526
1873-2135
DOI:10.1016/S0921-4526(02)02053-7