Paper Abstract and Keywords |
Presentation |
2017-02-24 14:10
[Invited Talk]
Improvement of Photodegradation of (Ca, Sr)2(Al,Si)5(O,N)8:Eu Phosphors by Composition Change and Realization of High CRI White-LEDs Tsuneo Kusunoki, Masaki Kanno, Moriaki Abe (Dexerials Corp.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Nitridosilicates (Ca,Sr)2(1-x)(Aly,Si1-y)5(O,N)8:Eux are efficient and affordable red-emitting phosphors. In this study in order to improve photodegradation of these phosphors we changed the composition of their alkaline-earth ions and had good results. We also used these phosphors as red-emitting phosphors for white-LEDs and could obtain high CRI successfully. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Phosphor / Photodegradation / Nitridosilicate / Color Rendering / White-LED / / / |
Reference Info. |
ITE Tech. Rep., vol. 41, no. 7, IDY2017-20, pp. 11-14, Feb. 2017. |
Paper # |
IDY2017-20 |
Date of Issue |
2017-02-17 (IDY) |
ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
Download PDF |
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Conference Information |
Committee |
IDY |
Conference Date |
2017-02-24 - 2017-02-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
IDY |
Conference Code |
2017-02-IDY |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Improvement of Photodegradation of (Ca, Sr)2(Al,Si)5(O,N)8:Eu Phosphors by Composition Change and Realization of High CRI White-LEDs |
Sub Title (in English) |
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Keyword(1) |
Phosphor |
Keyword(2) |
Photodegradation |
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Nitridosilicate |
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Color Rendering |
Keyword(5) |
White-LED |
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1st Author's Name |
Tsuneo Kusunoki |
1st Author's Affiliation |
Dexerials Corporation (Dexerials Corp.) |
2nd Author's Name |
Masaki Kanno |
2nd Author's Affiliation |
Dexerials Corporation (Dexerials Corp.) |
3rd Author's Name |
Moriaki Abe |
3rd Author's Affiliation |
Dexerials Corporation (Dexerials Corp.) |
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Speaker |
Author-1 |
Date Time |
2017-02-24 14:10:00 |
Presentation Time |
30 minutes |
Registration for |
IDY |
Paper # |
IDY2017-20 |
Volume (vol) |
vol.41 |
Number (no) |
no.7 |
Page |
pp.11-14 |
#Pages |
4 |
Date of Issue |
2017-02-17 (IDY) |
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