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Paper Abstract and Keywords
Presentation 2016-01-29 10:28
Synthesis and Luminescence Properties of Mn4+-activated Red-emitting Phosphor
Takuya Hasegawa, Tsubasa Yoshizawa, Hiromi Mizobuchi, Sun-Woog Kim, Kazuyoshi Uematsu, Kenji Toda, Mineo Sato (Niigata Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) Red-emitting La2MgGeO6:Mn4+ and α-Al2O3:Mn4+ phosphors were synthesized by a polymerized complex method and a novel flux method, which is named as a “combination flux method”, respectively. By using their methods, these phosphors could be successfully synthesized at less than 400°C compared with the conventional solid-state reaction method. In addition, the emission intensity of these phosphors was extremely increased 118 and 2100% compared with the conventional solid-state reaction method. The polymerized complex and the combination flux method are suitable for the enhancement of emission efficiency and low temperature synthesis in Mn4+-activated phosphors.
Keyword (in Japanese) (See Japanese page) 
(in English) Mn4+ activated phosphor / red emission / polymerized complex method / flux method / / / /  
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Conference Information
Committee IEICE-EID IDY IEE-EDD SID-JC IEIJ-SSL  
Conference Date 2016-01-28 - 2016-01-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Toyama Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Joint Meeting of Emissive / Non-Emissive Displays 
Paper Information
Registration To IEICE-EID 
Conference Code 2016-01-EID-IDY-EDD-JC-SSL 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Synthesis and Luminescence Properties of Mn4+-activated Red-emitting Phosphor 
Sub Title (in English)  
Keyword(1) Mn4+ activated phosphor  
Keyword(2) red emission  
Keyword(3) polymerized complex method  
Keyword(4) flux method  
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1st Author's Name Takuya Hasegawa  
1st Author's Affiliation Niigata University (Niigata Univ.)
2nd Author's Name Tsubasa Yoshizawa  
2nd Author's Affiliation Niigata University (Niigata Univ.)
3rd Author's Name Hiromi Mizobuchi  
3rd Author's Affiliation Niigata University (Niigata Univ.)
4th Author's Name Sun-Woog Kim  
4th Author's Affiliation Niigata University (Niigata Univ.)
5th Author's Name Kazuyoshi Uematsu  
5th Author's Affiliation Niigata University (Niigata Univ.)
6th Author's Name Kenji Toda  
6th Author's Affiliation Niigata University (Niigata Univ.)
7th Author's Name Mineo Sato  
7th Author's Affiliation Niigata University (Niigata Univ.)
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Speaker Author-1 
Date Time 2016-01-29 10:28:00 
Presentation Time 8 minutes 
Registration for IEICE-EID 
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Volume (vol) vol.40 
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