Article ID Journal Published Year Pages File Type
5401773 Journal of Luminescence 2012 5 Pages PDF
Abstract
► Results on photoluminescence and photoconductivity of NaBi(WO4)2 are reported. ► These are explained with the help of calculated electronic and optical properties. ► Crystals were annealed in air/vacuum to change the local environment near (WO4)2−. ► Emission bands near 470 and 520 nm could be separated for different excitation. ► The activation energy for thermal quenching of emission was found to be 160 meV.
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Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
Photoluminescence and photoconductivity studies on NaBi(WO4)2 single crystals: A promising Cherenkov radiator
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