Journal of the Ceramic Society of Japan
Online ISSN : 1348-6535
Print ISSN : 1882-0743
Regular Issue: Special Articles: The 69th CerSJ Awards for Academic Achievements in Ceramic Science and Technology: Review
Preparation of europium-activated SrAl2O4 glass composites using the frozen sorbet technique
Takayuki NAKANISHI
著者情報
キーワード: Europium, Frozen sorbet, Luminescence
ジャーナル フリー

123 巻 (2015) 1441 号 p. 862-867

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Unique photo-functionalities of luminescent Eu, Dy: SrAl2O4 glass ceramics with high transparency prepared by using the frozen sorbet technique are briefly reviewed. The crystal–glass composites have remarkable light-storage ability (e.g., charge-carrier trapping) based on the properties of SrAl2O4 crystals, and these provide characteristic photo-functionalities such as long-persistent luminescence and mechanoluminescence. In this review, the specific preparation of transparent SrAl2O4 glass composites using the frozen sorbet technique and their optical properties are described as novel light-storage materials for energy applications.

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© 2015 The Ceramic Society of Japan
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