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SM ISO690:2012 ROMAN, Marianna, DECURTINS, Silvio, LIU, Shi-Xia, KLOKISHNER, Sophia I.. Electric-Field Control of Magnetic and Polarizability Properties of Cyanide-Bridged Fe–Co Clusters. In: European Journal of Inorganic Chemistry, 2016, nr. 34(2016), pp. 1324-1331. ISSN 1434-1948. DOI: https://doi.org/10.1002/ejic.201600782 |
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European Journal of Inorganic Chemistry | ||||||
Numărul 34(2016) / 2016 / ISSN 1434-1948 /ISSNe 1099-0682 | ||||||
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DOI:https://doi.org/10.1002/ejic.201600782 | ||||||
Pag. 1324-1331 | ||||||
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Rezumat | ||||||
We present a new microscopic approach for the description of the effects of an external direct current (dc) electric field on the magnetic, polarizability, and spectroscopic characteristics of molecular crystals containing cyanide-bridged Fe–Co clusters as structural units. In addition to the interaction with the electric field, the model allows for metal–metal electron transfer, intracluster magnetic exchange, and long-range electron-deformational interactions, which are taken into account within the mean-field approach. The external electric field gives a unique possibility to manipulate the polarizability, magnetic, and spectroscopic characteristics of cyanide-bridged Fe–Co clusters. |
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Cuvinte-cheie cobalt, Electron transfer, iron, magnetic properties, Moessbauer spectroscopy, Polarizability |
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