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Using phosphate, the preparation method, and as this luminophore group of at least one rare earth 发明申请

2023-06-03 4260 312K 0

专利信息

申请日期 2025-07-10 申请号 JP2011508904
公开(公告)号 JP2011520751A 公开(公告)日 2011-07-21
公开国别 JP 申请人省市代码 全国
申请人 Rodeia Operashiyon508183151
简介 Phosphate particulates of at least one rare-earth metal (Ln), with Ln being at least one rare-earth metal selected from among cerium and terbium and optionally lanthanum are in the form of a suspension in a liquid phase of primary isotropic monocrystalline monazite particles having an average size of at least 25 nm and agglomerated into secondary particles having an average size of at most 400 nm; useful luminophores are produced from such phosphate particulates.


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