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Synthesis, Characterization, and Photoluminescence Properties of Pr3+ Doped SrAl2B2O7
Abstract
Sr1-xPrxAl2B2O7 (0.005 ≤ x ≤ 0.04) red-emitting phosphors were prepared by firing in air at 950ºC for 6 h. Using the XRD technique, the structural characterization of the prepared materials was examined. Additionally, FTIR was used to examine the Al-O and B-O bond characteristics in the crystal structure. Finally, using a spectrofluorometer, the luminescence property of
Sr1-xPrxAl2B2O7 (0.005 ≤ x ≤ 0.04) was thoroughly examined at ambient temperature. The prepared SrAl2B2O7 materials with varying Pr3+ doping emitted radiation at three wavelengths in the red region (609, 622, and 645 nm) when exposed to 469-nm light.
About the Author
İ. Pekgözlü
Karabuk University
Turkey
Turkey
Faculty of Engineering, Department of Environmental Engineering
Karabük
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For citations:
Pekgözlü İ. Synthesis, Characterization, and Photoluminescence Properties of Pr3+ Doped SrAl2B2O7. Zhurnal Prikladnoii Spektroskopii. 2026;93(1):152/1-152/6.
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