Triboluminescence of Highly Oriented SrAl2O4:Eu Film and its Potential Role as a Stress Indicator

Abstract:

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Highly oriented SrAl2O4:Eu film had been deposited on a quartz glass using the RF sputtering method. The fabricated film displayed fiber-texture with the (031) orientation. The surface of the film was smooth and compact. In addition, under the UV excitation, the film emitted green light. After the removal of UV excitation, a long afterglow phenomenon could be observed from this film. The important point of this study was that SAOE film displays strong adhesion and high green triboluminescence (Tribo-L). Such properties made the films be a potential candidate as stress indicators.

Info:

Periodical:

Key Engineering Materials (Volumes 421-422)

Edited by:

Tadashi Takenaka, Hajime Haneda, Kazumi Kato, Masasuke Takata and Kazuo Shinozaki

Pages:

319-322

DOI:

10.4028/www.scientific.net/KEM.421-422.319

Citation:

X. Y. Fu et al., "Triboluminescence of Highly Oriented SrAl2O4:Eu Film and its Potential Role as a Stress Indicator", Key Engineering Materials, Vols. 421-422, pp. 319-322, 2010

Online since:

December 2009

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Price:

$35.00

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