Novel green Sr4ScAl3O10:Eu2+ phosphor prepared by the melt quenching technique

Kenji Toda; Masato Iwaki; Minenori Katsu; Shin Nosuke Kamei; Sun Woog Kim; Takuya Hasegawa; Masaru Muto; Ryota Yamanashi; Tatsuya Sakamoto; Tadashi Ishigaki; Kazuyoshi Uematsu; Mineo Sato; Dae Ho Yoon

doi:10.36410/jcpr.2019.20.3.276

Novel green Sr₄ScAl₃O₁₀:Eu²⁺ phosphor prepared by the melt quenching technique

Kenji Toda, Masato Iwaki, Minenori Katsu, Shin Nosuke Kamei, Sun Woog Kim, Takuya Hasegawa, Masaru Muto, Ryota Yamanashi, Tatsuya Sakamoto, Tadashi Ishigaki, Kazuyoshi Uematsu, Mineo Sato, Dae Ho Yoon

Center for Exploration of New Inorganic Materials

Research output: Contribution to journal › Article

Abstract

New green-emitting Sr₄ScAl₃O₁₀:Eu²⁺ phosphor was prepared using a novel melt quenching synthesis method. The temperature of raw materials irradiated with the strong light of the Xe arc-lamp was rose up to about 2273 K, followed by a sharp drop in the temperature after turn off the lamp. This method is a useful tool for rapid screening of novel phosphor materials.

Original language	English
Pages (from-to)	276-279
Number of pages	4
Journal	Journal of Ceramic Processing Research
Volume	20
Issue number	3
DOIs	https://doi.org/10.36410/jcpr.2019.20.3.276
Publication status	Published - 2019

Keywords

Luminescence
Melt synthesis
Morphology
Phosphor
Rare earths
Scandium aluminate

ASJC Scopus subject areas

Ceramics and Composites

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Toda, K., Iwaki, M., Katsu, M., Kamei, S. N., Kim, S. W., Hasegawa, T., Muto, M., Yamanashi, R., Sakamoto, T., Ishigaki, T., Uematsu, K., Sato, M., & Yoon, D. H. (2019). Novel green Sr₄ScAl₃O₁₀:Eu²⁺ phosphor prepared by the melt quenching technique. Journal of Ceramic Processing Research, 20(3), 276-279. https://doi.org/10.36410/jcpr.2019.20.3.276

Novel green Sr₄ScAl₃O₁₀:Eu²⁺ phosphor prepared by the melt quenching technique. / Toda, Kenji; Iwaki, Masato; Katsu, Minenori; Kamei, Shin Nosuke; Kim, Sun Woog; Hasegawa, Takuya; Muto, Masaru; Yamanashi, Ryota; Sakamoto, Tatsuya; Ishigaki, Tadashi; Uematsu, Kazuyoshi; Sato, Mineo; Yoon, Dae Ho.

In: Journal of Ceramic Processing Research, Vol. 20, No. 3, 2019, p. 276-279.

Research output: Contribution to journal › Article

Toda, Kenji ; Iwaki, Masato ; Katsu, Minenori ; Kamei, Shin Nosuke ; Kim, Sun Woog ; Hasegawa, Takuya ; Muto, Masaru ; Yamanashi, Ryota ; Sakamoto, Tatsuya ; Ishigaki, Tadashi ; Uematsu, Kazuyoshi ; Sato, Mineo ; Yoon, Dae Ho. / Novel green Sr₄ScAl₃O₁₀:Eu²⁺ phosphor prepared by the melt quenching technique. In: Journal of Ceramic Processing Research. 2019 ; Vol. 20, No. 3. pp. 276-279.

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