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Electrochemiluminescent determination of methamphetamine based on tris(2,2 '-bipyridine)ruthenium(II) ion-association in organically modified silicate films



Electrochemiluminescent determination of methamphetamine based on tris(2,2 '-bipyridine)ruthenium(II) ion-association in organically modified silicate films



Analytica Chimica Acta 541(1-2): 75-83



Tetramethoxysilane (TMOS) and dimethyldimethoxysilane (DiMe-DiMOS) were used as co-precursor to immobilize poly(p-styrenesulfonate) (PSS), then tris(2,2'-bipyridine)ruthenium(II) (Ru(bpy)(3)(2+)) was successfully immobilized on a glass carbon electrode via ion-association. The immobilized Ru(bpy)(3)(2+) shows good electrochemical and photochemical activities.

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Accession: 012030404

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DOI: 10.1016/j.aca.2004.09.003


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