| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1523364 | Materials Chemistry and Physics | 2013 | 5 Pages |
Abstract
⺠Ca9Y(VO4)7:0.15Bi3+, 0.8Eu3+ (excited at 395/465 nm) has a stronger brightness than Y2O3:Eu3+ (excited at 395/467 nm). ⺠The energy transfer from Bi3+-V5+ to Eu3+ is discussed. ⺠Based on the R/O value, the symmetry of Eu3+ site decreases with doping of Bi3+. ⺠The present material can be potentially used for LEDs with near-UV/blue GaN-based chips.
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Authors
Lili Han, Yuhua Wang, Jia Zhang, Yanzhao Wang,