| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1610356 | Journal of Alloys and Compounds | 2015 | 4 Pages |
Abstract
Eu2+-doped SrAl2−xSi2+xO8−xNx oxynitride with feldspar structure was prepared using solid state reaction (x = 0–1.0). The phase present, lattice parameter and luminescence properties of the as-prepared phosphors were investigated. The oxynitride samples showed a blue emission shifting from 415 to 453 nm with an increasing x value, having a shoulder peak at 467 nm. The maximum emission intensity was about 2 mol% Eu with a small concentration quenching.
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Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Shi-Kuan Sun, Yuji Masubuchi, Da-Hyeon Go, Young-Sic Kim, Shinichi Kikkawa,