1. Synthesis and photoluminescence of Pb2+ doped SrB2O4.
- Author
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Pekgözlü, İlhan and Karabulut, Hakan
- Subjects
- *
SELF-propagating high-temperature synthesis , *STRONTIUM compounds , *PHOTOLUMINESCENCE , *COMBUSTION products , *BORATES - Abstract
Pure and Pb2+ doped SrB2O4 materials were prepared by a solution combustion synthesis method. The synthesized materials were characterized by using the powder XRD and FTIR. The photoluminescence properties of Pb2+ doped SrB2O4 materials were investigated using spectrofluorometer at room temperature. The emission and excitation bands of SrB2O4: Pb2+ was observed at 363 and 270 nm, respectively. The dependence of the emission intensity on the Pb2+ concentration for SrB2O4: Pb2+ was investigated and the critical Pb2+ concentration was determined [ABSTRACT FROM AUTHOR]
- Published
- 2009
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