Abstract
The structural and optical properties on Bi3+ addition in (Y,Gd)(V,P)04:Eu3+ red phosphor were investigated. With the addition of Bi3+, the band edge in excitation spectrum shifts toward longer wavelength region, resulting in remarkable enhancement of the red emission intensity at 619 nm.
Original language | English |
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Pages (from-to) | 569-571 |
Number of pages | 3 |
Journal | Proceedings of International Meeting on Information Display |
Volume | 8 |
Publication status | Published - 2008 |
Event | 8th International Meeting on Information Display - International Display Manufacturing Conference 2008 and Asia Display 2008, IMID/IDMC/ASIA DISPLAY 2008 - Ilsan, Korea, Republic of Duration: 2008 Oct 13 → 2008 Oct 17 |
Keywords
- LED
- Phosphor
- Photoluminescence
ASJC Scopus subject areas
- General Engineering