Energy transfer from rare-earth element
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Obonai, Toshimitsu ;Hidaka, Chiharu ;Takizawa, Takeo
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Article
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2009
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John Wiley and Sons
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English
β 313 KB
## Abstract For realizing a redβcolour emission using SrGa~2~S~4~ compounds, Mn and rareβearthβelement (REE) coβdoping is tried. Photoluminescence (PL) and photoluminescence excitation (PLE) spectra are measured using samples so prepared. As a result, enhancement of the Mn red emission is observed.