Size dependence of the photoinduced magnetism and long-range ordering in Prussian blue analog nanoparticles of rubidium cobalt hexacyanoferrate

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dc.creatorPajerowski, D. M.
dc.creatorMeisel, M. W.
dc.creatorFrye, F. A.
dc.creatorTalham, D. R.
dc.date2007-01-01
dc.date2007-06-06
dc.date.accessioned2026-07-07T08:14:55Z
dc.date.available2026-07-07T08:14:55Z
dc.descriptionNanoparticles of rubidium cobalt hexacyanoferrate (Rb$_j$Co$_k$[Fe(CN)$_6$]$_l \cdot n$H$_2$O) were synthesized using different concentrations of the polyvinylpyrrolidone (PVP) to produce four different batches of particles with characteristic diameters ranging from 3 to 13 nm. Upon illumination with white light at 5 K, the magnetization of these particles increases. The long-range ferrimagnetic ordering temperatures and the coercive fields evolve with nanoparticle size. At 2 K, particles with diameters less than approximately 10 nm provide a Curie-like magnetic signal.
dc.description10 pages, 6 figures in text, expanded text and data
dc.identifierhttps://arxiv.org/abs/cond-mat/0701027
dc.identifierhttp://arxiv.org/abs/cond-mat/0701027
dc.identifierNew J. Phys. 9 (2007) 222
dc.identifierdoi:10.1088/1367-2630/9/7/222
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/133303
dc.subjectMaterials Science
dc.subjectStrongly Correlated Electrons
dc.titleSize dependence of the photoinduced magnetism and long-range ordering in Prussian blue analog nanoparticles of rubidium cobalt hexacyanoferrate
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