| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5399972 | Journal of Luminescence | 2015 | 5 Pages |
Abstract
Samples of blue-green light-emitting BaZrSi3O9:Eu were successfully synthesized by using a novel aqueous solution method using propylene glycol-modified silane (PGMS). Luminescence properties of the phosphor were studied as a function of synthesis composition and firing methods. The synthesized Ba0.97ZrSi3O9:0.03 Eu+0.3SiO2 phosphor showed high emission intensity (more than 250% of the reference, YAG:Ce P46 (Kasei Optonix)) and exhibited a flat excitation band ranging from 290Â nm to 420Â nm, suggesting that it can work when combined with commercial near-UV LEDs.
Keywords
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Tetsufumi Komukai, Yuji Takatsuka, Hideki Kato, Masato Kakihana,