Superspin-glass behavior of Co3[Fe(CN)6]2 Prussian blue nanoparticles confined in mesoporous silica

Article ID	Journal	Published Year	Pages	File Type
1523634	Materials Chemistry and Physics	2012	8 Pages	PDF

Abstract

âº We investigate behavior of Co3[Fe(CN)6)]2 coordination polymer nanoparticles. âº These nanoparticles are inserted into MSU-type mesoporous silica. âº The spin-glass behavior was studied as a function of the nanoparticles concentration. âº We study dc and ac vs temperature and frequency measurements, aging and memory effects. âº Nanoparticles exhibit surface spin frustration.

Keywords

Prussian blue Sol–gel growth Mesoporous Magnetism Magnetometer Magnetic materials Molecular material Nanoparticle Nanostructures

Related Topics

Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials

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Superspin-glass behavior of Co3[Fe(CN)6]2 Prussian blue nanoparticles confined in mesoporous silica

Authors

Lenaïc Lartigue, Seungwon Oh, Eric Prouzet, Yannick Guari, Joulia Larionova,