Electronic structure and luminescence properties of self-activated and Eu2+/Ce3+ doped Ca3Li4-ySi2N6-yOy red-emitting phosphors
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DOI: 10.1016/j.jlumin.2017.02.016
Abstract: Abstract The undoped and Eu2+/Ce3+ doped Ca3Li4-ySi2N6-yOy (0≤y≤1.5) (CLSN) were successfully prepared by solid-state reaction and their luminescence properties were studied. The undoped CLSN shows red defect-related luminescence with maximum emission intensity at 710 nm, Eu2+… read more here.
Keywords: ce3; ca3li4 ysi2n6; eu2 ce3; doped ca3li4 ... See more keywords