Article ID Journal Published Year Pages File Type
7697766 Journal of Rare Earths 2017 6 Pages PDF
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 (5D4→7F5) 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
Related Topics
Physical Sciences and Engineering Chemistry Chemistry (General)
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