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- Title
A descrição teórica da detecção eletroanalítica do letrozol, assistida pelo compósito VO(OH)- polipirrol, obtido catodicamente.
- Authors
Tkach, Volodymyr V.; Kushnir, Marta V.; Storoshchuk, Nataliia M.; de Oliveira, Sílvio C.; Luganska, Olga V.; Kopiika, Vira V.; Briosa e Gala, Hélder; Baddouh, Ali; Yagodynets, Petro I.
- Abstract
The process of the electroanalytical determination of letrozol drug, assisted by the cathodically obtained VO(OH)-Polypyrrole, has been theoretically described. For both the composite synthesis and electroanalytical function a mathematical model has been suggested and analyzed by means of linear stability theory and bifurcation analysis. It was shown that, contrarily to the cathodic polypyrrole electrosynthesis, initiated by a compound in a solution, the resulting cathodic polypyrrole has more "centred" morphology, in the relation to the matrix active centers, doped by VO2+ cations. Nevertheless, either the synthesis of the composite, or its electroanalytical function with letrozole may be considered efficient.
- Subjects
MATHEMATICAL functions; STABILITY theory; BIFURCATION theory; MATHEMATICAL models; ELECTROSYNTHESIS; POLYPYRROLE
- Publication
Revista Colombiana de Ciencias Químico-Farmacéuticas, 2019, Vol 48, Issue 3, p662
- ISSN
0034-7418
- Publication type
Article
- DOI
10.15446/rcciquifa.v48n3.84985