Journal of Ceramic Processing Research

Ceramic Processing Research Center (한양대학교 세라믹연구소)
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Novel green Sr4ScAl3O10:Eu2+ phosphor prepared by the melt quenching technique

  • Toda, Kenji (Graduate School of Science and Technology, Niigata University) ;
  • Iwaki, Masato (Graduate School of Science and Technology, Niigata University) ;
  • Katsu, Minenori (Graduate School of Science and Technology, Niigata University) ;
  • Kamei, Shin-nosuke (Graduate School of Science and Technology, Niigata University) ;
  • Kim, Sun-Woog (Graduate School of Science and Technology, Niigata University) ;
  • Hasegawa, Takuya (Graduate School of Science and Technology, Niigata University) ;
  • Muto, Masaru (Graduate School of Science and Technology, Niigata University) ;
  • Yamanashi, Ryota (Graduate School of Science and Technology, Niigata University) ;
  • Sakamoto, Tatsuya (Graduate School of Science and Technology, Niigata University) ;
  • Ishigaki, Tadashi (Promotion Center for Transdisciplinary Research, Niigata University) ;
  • Uematsu, Kazuyoshi (Department of Chemistry and Chemical Engineering, Niigata University) ;
  • Sato, Mineo (Department of Chemistry and Chemical Engineering, Niigata University) ;
  • Yoon, Dae-Ho (Sungkyunkwan University)
  • Received : 2018.11.27
  • Accepted : 2019.05.09
  • Published : 2019.06.01

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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.

Keywords

References

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