| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1496093 | Optical Materials | 2009 | 4 Pages |
Abstract
Efficient luminescence is reported for the first time in Eu2+ activated double iodides KI·2BaI2 and KI·2SrI2, as well as CaI2. The emission intensities are comparable to that of the commercial phosphor (BAM, Sylvania 2466 blue). Eu2+–Mn2+ energy transfer is also demonstrated for CaI2 host. The excitation spectrum covers near UV region. It is suggested that these phosphors will be useful for the solid state lighting applications.
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Authors
D.H. Gahane, N.S. Kokode, P.L. Muthal, S.M. Dhopte, S.V. Moharil,