Fe3O4 Nanocrystals Tune the Magnetic Regime of the Fe/Ni Molecular Magnet: A New Class of Magnetic Superstructures

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F13%3A33145235" target="_blank" >RIV/61989592:15310/13:33145235 - isvavai.cz</a>
Result on the web
<a href="http://pubs.acs.org/doi/pdf/10.1021/ic4008729" target="_blank" >http://pubs.acs.org/doi/pdf/10.1021/ic4008729</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/ic4008729" target="_blank" >10.1021/ic4008729</a>

Result language
angličtina
Original language name
Fe3O4 Nanocrystals Tune the Magnetic Regime of the Fe/Ni Molecular Magnet: A New Class of Magnetic Superstructures
Original language description
A new class of organometallic-inorganic magnetic material was engineered by a sonochemically assisted self-assembly process between magnetite nanoparticles (biogenic Fe3O4, hard constituent) functionalized with isonicotinic acid and a metamagnetic organometallic complex [Ni(en)(2)](3)[Fe(CN)(6)](2)center dot 3H(2)O, soft constituent). In such bottom-up methodology, hard and soft counterparts form well-organized microdimensional dusters that showed morphological fingerprints and magnetic behavior clearlydistinct from those of the initial building units. In the engineered soft-hard material, the magnetite nanocrystals induced ferromagnetic ordering at room temperature of closer contact layers of [Ni(en)(2)](3)[Fe(CN)(6)](2)center dot 3H(2)O, thus demonstrating the ability to sensibly modify the [Ni(en)(2)](3)[Fe(CN)(6)](2)center dot 3H(2)O paramagnetic regime. The magnetic ordering of [Ni(en)(2)](3)[Fe(CN)(6)](2)center dot 3H(2)O was triggered by the intrinsic local field of the hard ma
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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