On the Formation of Flux Grown Y 2 O 2 S : Eu3 + Red Phosphor
On the Formation of Flux Grown Y 2 O 2 S : Eu3 + Red Phosphor
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DOI:
10.1149/1.2048714
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发表时间:
1995-09
影响因子:
3.9
通讯作者:
M. Kottaisamy;R. Jagannathan;R. P. Rao;M. Avudaithai;L. Srinivasan;V. Sundaram
中科院分区:
文献类型:
--
作者:
M. Kottaisamy;R. Jagannathan;R. P. Rao;M. Avudaithai;L. Srinivasan;V. Sundaram
Trivalent europium-activated yttrium oxysulfide phosphor material prepared by a sulfide fusion method is the primary red material used extensively in color television (CTV) screens. Applying the heterogeneous nucleation theory, we discuss some new results obtained on the formation process of the yttrium oxysulfide system grown on yttrium-europium oxide using sodium (poly) sulfide flux.