Listar por autor "Ortega, E."
Mostrando ítems 1-3 de 3
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Electrochemical in situ synthesis of polypyrrole nanowires
Ramírez, A. M. R. [Univ Mayor, Fac Estudios Interdisciplinarios, Lab Rectroquun, Nucl Quim & Bioquim, Temuco, Chile]; Gacitua, M. A.; Ortega, E.; Díaz, F. R.; del Valle, M. A. (ELSEVIER SCIENCE INC, 2019)Modification with polypyrrole nanowires, PPy-nw, is accomplished directly upon the working electrode by electrochemical polymerization methods using mesoporous silica as a template. The silica template is prepared by a ... -
Influence of the Electrolyte Salt on the Electrochemical Polymerization of Pyrrole. Effects on p-Doping/Undoping, Conductivity and Morphology
Ramírez, A. M. R. [Univ Mayor, Nucleo Quim & Bioquim, Fac Estudios Interdisciplinarios, Lab Electroquim, Av Alemania 0281, Temuco 4801043, Temuco, Chile]; del Valle, M. A.; Díaz, F. R.; Pardo, M. A.; Ortega, E.; Armijo, F. (ESG, 2018)The relationship between the p-doping/undoping process (charge, stability and reversibility) and the nucleation and growth mechanisms concerning the influence of the type of electrochemical perturbation of the system during ... -
Relationship between photo-physical and electrochemical properties of D--A compounds regarding solar cell applications. 1. Substituent type effect in photovoltaic performance
Ramírez, A. M. R. [Univ Mayor, Fac Estudios Interdisciplinarios, Lab Electroquim, Nucleo Quim & Bioquim, Temuco, Chile]; Ortega, E.; Christian Bernede, Jean; Louarn, G.; Díaz, F. R.; Cattin, L.; Angelica del Valle, Maria (SPRINGER, 2019)Studying the electrochemical characteristics is an important step for determining interactions between molecules and the chemical environment. Moreover, the electrochemical evaluation of dyes is highly needed to establish ...