Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7697766 | Journal of Rare Earths | 2017 | 6 Pages |
Abstract
(a) Temperature-dependent PL spectra of Sr2MgB2O6:0.09Tb3+,0.09Li+ phosphor excited by 368 nm (the inset shows a green emission LED made by coating Sr2MgB2O6:0.09Tb3+,0.09Li+ phosphor on a NUV (365-370 nm) chip); (b) the relationship between relative emission intensity at 545 nm (5D4â7F5) and the operating temperature; (c) the relation of ln[(I0/IT)-1] vs. 1/(kT) activation energy graph for thermal quenching of Sr2MgB2O6:0.09Tb3+,0.09Li+ phosphor
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Authors
Zhen (æ é), Songsheng (éæ·ç), Xing (æ¨ æ), Bin (ç½ æ), Shuai (æ å¸
), Yong (å å), Qijin (ç¨å
¶è¿),