KnE Engineering

ISSN: 2518-6841

The latest conference proceedings on all fields of engineering.

Temperature and Time Stability of Luminiferous Coating on Basis of Yttrium Aluminium Garnet alloyed By Cerium

Published date:Oct 08 2018

Journal Title: KnE Engineering

Issue title: Breakthrough directions of scientific research at MEPhI: Development prospects within the Strategic Academic Units

Pages:368–374

DOI: 10.18502/keg.v3i6.3016

Authors:
Abstract:

The effect of temperature and operation time on the value of quantum efficiency of aluminiferous coating is determined. It is shown that the basic contribution to the decrease of its value is made by thermal quenching of luminescence and degradation processes in the aluminiferous coating, caused by the physicochemical interaction of luminophore with silicon-organic ligament.

References:

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[2] Xiaowu, H., Xiaofang, L., Rongfeng, L., et al. (2016). Effects of local structure of Ce3+ ions on luminescent properties of Y3Al5O12:Ce nanoparticles. Scientific Reports, vol. 6, p. 22238.


[3] Dosovitskiy, G., Fedorov, A., Mechinsky, V., et al. (2017). 3 IOP Conf. Series: Materials Science and Engineering, vol. 169, 012014


[4] Curie, D. (1960). Luminescence Crystalline Dinod, p. 209. Paris.


[5] Kisteneva, M. G., Akrestina, A. S., Shandarov, S. M., et al. (2009). Journal of Holography and Speckle, vol. 5, no. 3, pp. 280–285.


[6] Kreit, F. and Black, U. (1980). Basic Heat Transfer Harper and Row, p. 512. New York.

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