Mechanism of concentration quenching of BaMgAl/sub 10/O/sub 17/:Eu/sup 2+/ blue phosphor for plasma display panel

A phosphor for plasma display panel, BaMgAl/sub 10/O/sub 17/:Eu/sup 2+/, showing a blue emission band at about 450 nm, was prepared by a solid-state reaction using BaCO/sub 3/, Al/sub 2/O/sub 3/, MgO, Eu/sub 2/O/sub 3/ as starting materials with flux AlF3. Concentration quenching decreased of emissi...

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Hauptverfasser:	Kwand-Bok Kim, Tong-Yul Cho, Hui-Gon Chun, Jing-Hyuk Lee, Jae-Ho Byun, Jae-Pil Jeon, Yong-Hwa Song
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Atom optics Crystallization Luminescence Magnesium compounds Magnetic materials Optical mixing Optical scattering Phosphors Plasma displays Solid state circuits
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