Synthesis of SrAl2O4: Eu2+, Dy3+, Gd3+ phosphor by combustion method and its phosphorescence properties


Eu, Dy and Gd co-doped strontium aluminate yellow-green phosphor was synthesized by combustion method using urea as reducer at 600 C. The crystallization, particles size and luminescence properties of the sample have been investigated. The results are as follows: Eu, Dy and Gd doped into the phosphor do not change the crystalline structure of strontium… (More)
DOI: 10.1016/j.displa.2007.08.004

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