| 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 |
|
| 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 |
| Keyword(3) |
Nitridosilicate |
| Keyword(4) |
Color Rendering |
| Keyword(5) |
White-LED |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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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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