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Information × Registration Number 0206U002436, 0103U001886 , R & D reports Title Synthesis and physico-chemical properties of conducting polymers on the base of aromatic amines popup.stage_title Head Koval'chuk Eugen Prokopovych, Registration Date 08-02-2006 Organization Ivan Franko National University of Lviv. Journalism Department popup.description2 Objects of studies: electroconducting polymers (ECP) and arenediazonium salts (DAS). Purpose of work: to study a opportunity of the modification of metallic and carbon surfaces by the arenediazonium salts and ECP films with following use its as a platforms for the chemo- and biosensors. Methods of studies: UV, IR and Raman spectroscopy, gravimetry, differential derivatography, cyclic voltammetry, chemi- and electrochemiluminescence, elemental analysis. The chemical and electrochemical modification of metallic and carbon surfaces by the thin ECP films and arene diazonium salts was studied. It is determined that the modified electrode are characterized by the рН-dependent equilibrium potential. Therefore the these еруыу что делает перспективным их использование в хемосенсорах потенциометрического типа. The metal dissolution-ionization in the DAS aprotic solutions was determined in the first time and mechanism of this phenomenon was proposed. The polyluminol was synthesized chemically in the first time and its properties has been studied. The enzymes immobilization on the modified surfaces was carried out and their regulative effect on the rate of enzyme-catalytic reactions which underlying functioning of amperometric biosensors on its base was determined Product Description popup.authors popup.nrat_date 2020-04-02 Close