25.2: Analysis of Deterioration of BaMgAl10O17:Eu2+ Phosphor for Plasma Display Panels

25.2: Analysis of Deterioration of BaMgAl10O17:Eu2+ Phosphor for Plasma Display Panels

Using TEM, we studied the amorphous phase on a BaMgAl10O17:Eu2+ phosphor surface deteriorated by VUV irradiation. This paper describes growth of the amorphous phase and shows that irradiation from the a‐axis of the phosphor crystal intensively increased the growth of the amorphous phase, compared wi...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2001-06, Vol.32 (1), p.418-421
Hauptverfasser: Tadaki, Shinji, Inoue, Kazunori, Fukuta, Shin'Ya, Ishimoto, Manabu, Betsui, Keiichi, Iwase, Nobuhiro
Format: Artikel
Sprache:eng
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Zusammenfassung:Using TEM, we studied the amorphous phase on a BaMgAl10O17:Eu2+ phosphor surface deteriorated by VUV irradiation. This paper describes growth of the amorphous phase and shows that irradiation from the a‐axis of the phosphor crystal intensively increased the growth of the amorphous phase, compared with the results of irradiation from the c‐axis.
ISSN:0097-966X
2168-0159
DOI:10.1889/1.1831885