ArticleName
Luminophors for vacuum fluorescent screens on the basis of oxides, oxosulfides and vanadates of yttrium, gadolinium and lantanum, activated by europium
ArticleAuthors
Akmaeva T. A., Dmitrienko A. O., Dmitrienko V. P., Kudryavtsev S. V.
ArticleAuthorsData
Kudryavtsev S. V., e-mail: KudryavtsevSV@info.sgu.ru
Abstract
Luminophors, representing firm solutions Y2O3–La2O3–Gd2O3, Y2O2S–La2O2S–Gd2O2S and YVO4–GdVO4, activated by Eu, can be received by various methods. Influence of composition of matrixes and concentration of the activator on optical-luminescent properties of crystalline phosphorus with red color of luminescence is described and optimum conditions of synthesis of luminophors are offered.
keywords
Luminophors, firm solutions, structure of matrixes, concentration of the activator, optical-luminescent properties, synthesis.
References
1. Nazarov M., Jong Hyuk Kang, Duk Joung Jeon et al. // J. Opt. Mater. 2005. N 27. P. 1587–1592.
Language of full-text
russian
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