Synthesis of titanium oxide nanoparticles by plasma
Vol. 25 No. 1 (2012), Research Papers
Vol. 25 No. 1 (2012)

Synthesis of titanium oxide nanoparticles by plasma

Research Papers
Published 2012-03-15
F. González Salgado
Departamento de Física, Instituto Nacional de Investigaciones Nucleares. Departamento de Posgrado, Instituto Tecnológico de Toluca.
M. G. Olayo
Departamento de Física, Instituto Nacional de Investigaciones Nucleares
G. J. Cruz
Departamento de Física, Instituto Nacional de Investigaciones Nucleares. Departamento de Posgrado, Instituto Tecnológico de Toluca.
L. M. Gómez
Departamento de Física, Instituto Nacional de Investigaciones Nucleares. Posgrado en Ciencia de Materiales, Facultad de Química, Universidad Autónoma del Estado de México.
E. Ordoñez
Departamento de Química, Instituto Nacional de Investigaciones Nucleares
G. García Rosales
Departamento de Posgrado, Instituto Tecnológico de Toluca
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Keywords

Titanium oxide
Nanoparticles
Plasma

How to Cite

González Salgado, F., Olayo, M. G., Cruz, G. J., Gómez, L. M., Ordoñez, E., & García Rosales, G. (2012). Synthesis of titanium oxide nanoparticles by plasma. Superficies Y Vacío, 25(1), 56-59. Retrieved from https://superficiesyvacio.smctsm.org.mx/index.php/SyV/article/view/229
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Abstract

This work presents a study about the evolution of titanium oxide particles synthesized with glow discharges of water and Tetra Titanium Propoxide (TTP). The syntheses involved sequential changes of TTP from solid, liquid and vapor phases under resistive glow discharges at 13.56 MHz, 0.5-0.8 mbar and 100 W with reaction times between 60 and 240 min. The reaction of TTP and water between the electrodes originated titanium oxide powder composed of white particles with diameter between 106 and 695 nm and different geometries depending on the time of synthesis. These materials may have environmental applications in the sorption of toxic contaminants.

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