CONFORMACIÓN DE PELÍCULAS DE ÓXIDO DE CERIO UTILIZANDO UN AERÓGRAFO

Fabiola Prado; Jazmín Calvache; Jorge Enrique Rodríguez Páez

doi:10.17533/udea.rcm.19342

Authors

Fabiola Prado Cauca University
Jazmín Calvache Cauca University
Jorge Enrique Rodríguez Páez Cauca University

DOI:

https://doi.org/10.17533/udea.rcm.19342

Keywords:

CeO2, Ink, Pictures, Aergraph

Abstract

In this work were obtained inks of Cerium oxide, CeO2, using ceria commercial, ammonium polyacrylate (PAA), acetone and water. With this ink, and using an aergraph, wereshaped CeO2films using screen printing method. The ink was deposited onalumina substrates and they were sintering to 1400 °C/3h.The obtained films showed good adhesion andmicro-structural study was performed by optical and atomic force microscopy (AFM). The size and morphology particles were determined by Transmission Electron Microscopy –TEM.

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Author Biographies

Fabiola Prado, Cauca University

Physical Engineering Student, Cauca University. Popayán, Colombia

Jazmín Calvache, Cauca University

Physical Engineering Student, Cauca University. Popayan, Colombia

Jorge Enrique Rodríguez Páez, Cauca University

CYTEMAC Group Teacher-Researcher / Department of Physics, Cauca University. Popayan, Colombia.

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