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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/154182
Characterization of a robust Co-II fluorescent complex deposited intact on HOPG
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The new diimine fluorescent ligand ACRI-1 based on a central acridine yellow core is reported along with its coordination complex [Co-2(ACRI-1)(2)] (1), a fluorescent weak ferromagnet. Due to the strong fluorescence of the acridine yellow fluorophore, it is not completely quenched when the ligand is coordinated to Co-II. The magnetic properties of bulk complex 1 and its stability in solution have been studied. Complex 1 has been deposited on highly ordered pyrolitic graphite (HOGP) from solution. The thin films prepared have been characterized by AFM, time-of-flight secondary ion mass spectrometry (TOF-SIMS), grazing incidence X-ray diffraction (GIXRD), X-ray absorption spectroscopy (XAS), X-ray magnetic circular dichroism (XMCD) and theoretical calculations. The data show that the complex is robust and remains intact on the surface of graphite.
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HERAS OJEA, M. J., et al. Characterization of a robust Co-II fluorescent complex deposited intact on HOPG. Chemistry-A European Journal. 2014. Vol. 20, num. 33, pags. 10439-10445. ISSN 0947-6539. [consulted: 12 of August of 2026]. Available at: https://hdl.handle.net/2445/154182