Título

Thermoluminescent response of C-modified Al2O3 thin films deposited by parallel laser ablation plasmas

Autor

JORGE EDUARDO VALDES GARCES

LUIS ESCOBAR ALARCON

PEDRO RAMON GONZALEZ MARTINEZ

Dora Alicia Solís Casados

JAVIER SAUL ROMERO MARQUEZ

FERNANDO GONZALEZ ZAVALA

EMMANUEL HARO PONIATOWSKI

Nivel de Acceso

Acceso Abierto

Licencia

http://creativecommons.org/licenses/by-nc-nd/4.0

Materias

thin films - ([1742-6588]) laser ablation - ([1742-6588]) thermoluminiscence - ([1742-6588]) BIOLOGÍA Y QUÍMICA - (CTI)

Resumen o descripción

Aluminium oxide thin films modified with different amounts of carbon were prepared using a parallel laser ablation plasmas configuration. The effect of the amount of carbon incorporated in the films on their compositional, morphological, structural, and thermoluminescent properties was studied. The results showed that films with different C content, from 11 to 33 at. %, were obtained. The structural characterization revealed the growth of an amorphous material. Surface morphology of the obtained thin films showed smooth surfaces. The films were exposed to UV and gamma radiation (Co-60) in order to study their thermoluminescence response. The results tend to indicate that carbon incorporation into the alumina favours the increase of a high temperature TL peak.

CONACyT CB 240998

Editor

IOP publishing

Fecha de publicación

2017

Tipo de publicación

Artículo

Recurso de información

http://hdl.handle.net/20.500.11799/67706

Fuente

1742-6588

Idioma

Inglés

Relación

DOI;10.1088/1742-6596/792/1/012007

Audiencia

Estudiantes

Investigadores

Repositorio Orígen

REPOSITORIO INSTITUCIONAL DE LA UAEM

Descargas

139