Presentation | 2009/1/22 Photoluminescence of SrGa_2S_4:Bi Phosphors Toshikatsu SAKAI, Shinji OKAMOTO, Katsu TANAKA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Bi-activated SrGa_2S_4 (SrGa_2S_4:Bi) phosphor exhibits green luminescence with a peak wavelength of 533nm and a full width half maximum (FWHM) of 55nm. This luminescence is due to the 6p-6s transition in the 6s^2 configuration of Bi^<3+>. As SrGa_2S_4 is co-activated by Bi^<3+> and Mn^<2+> ions, the excitation band around 400nm is enhanced relative to that around 300nm. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | SrGa_2S_4:Bi / Phosphor / Photoluminescence / LED / Bi |
Paper # | EID2008-55 |
Date of Issue |
Conference Information | |
Committee | EID |
---|---|
Conference Date | 2009/1/22(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Electronic Information Displays (EID) |
---|---|
Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Photoluminescence of SrGa_2S_4:Bi Phosphors |
Sub Title (in English) | |
Keyword(1) | SrGa_2S_4:Bi |
Keyword(2) | Phosphor |
Keyword(3) | Photoluminescence |
Keyword(4) | LED |
Keyword(5) | Bi |
1st Author's Name | Toshikatsu SAKAI |
1st Author's Affiliation | NHK Science & Technical Research Laboratories() |
2nd Author's Name | Shinji OKAMOTO |
2nd Author's Affiliation | NHK Science & Technical Research Laboratories |
3rd Author's Name | Katsu TANAKA |
3rd Author's Affiliation | NHK Science & Technical Research Laboratories |
Date | 2009/1/22 |
Paper # | EID2008-55 |
Volume (vol) | vol.108 |
Number (no) | 421 |
Page | pp.pp.- |
#Pages | 3 |
Date of Issue |