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    • 83. 发明申请
    • TERBIUM DOPED PHOSPHATE-BASED GREEN LUMINESCENT MATERIAL AND PREPARATION METHOD THEREOF
    • 基于磷酸三苯酯的绿色发光材料及其制备方法
    • US20120292570A1
    • 2012-11-22
    • US13574528
    • 2010-02-04
    • Mingjie ZhouJun LiuXiaofeng LiangShiliang LiuQiurong Liao
    • Mingjie ZhouJun LiuXiaofeng LiangShiliang LiuQiurong Liao
    • C09K11/81
    • C01F7/168C01B25/45C01F7/16C09K11/7778
    • Terbium doped phosphate-based green luminescent material and preparation method thereof are provided. The chemical formula of the material is M3RE1-xTbx(PO4)3, wherein, M is alkaline-earth metals, RE is rare-earth elements, x is in a range of 0.001 to 1. The preparation method of the material includes the following steps; providing the compound used as the source of alkaline earth metal, the compound used as the source of phosphate, the compound used as the source of rare-earth, and the compound used as the source of Tb3+ according to the molar ratio of the elements in M3RE1-xTbx(PO4)3, wherein, the compound used as the source of phosphate is added at excess molar ratio in a range of 10% to 30%; mixing and grinding the compound to get mixture; sintering the mixture as pre-treatment, and then cooling the mixture to get a sintered matter; grinding; calcining in reducing atmosphere, and then cooling them.
    • 提供掺铒磷酸盐绿色发光材料及其制备方法。 该材料的化学式为M3RE1-xTbx(PO4)3,其中M为碱土金属,RE为稀土元素,x为0.001〜1。该材料的制备方法包括以下 脚步; 提供用作碱土金属源的化合物,用作磷酸盐源的化合物,用作稀土源的化合物,以及用作Tb 3+源的化合物,根据元素的摩尔比 M3RE1-xTbx(PO4)3,其中,用作磷酸盐源的化合物以10%至30%的过量摩尔比加入; 混合和研磨该化合物以得到混合物; 烧结混合物作为预处理,然后冷却混合物得到烧结物质; 研磨 在还原气氛中煅烧,然后冷却。
    • 85. 发明授权
    • Luminescent glass element, producing method thereof and luminescing method thereof
    • 发光玻璃元件及其制造方法及其发光方法
    • US08216671B2
    • 2012-07-10
    • US13229509
    • 2011-09-09
    • Mingjie ZhouWenbo MaYugang Liu
    • Mingjie ZhouWenbo MaYugang Liu
    • C03C17/06C03C4/12
    • C03C17/09C03C3/062C03C3/095C03C4/12C09K11/7792H05B33/145Y10T428/265
    • The present invention relates to a luminescent glass element comprising a luminescent glass substrate, which a metal layer is positioned on a surface thereof. The metal layer is provided with a metal microstructure. The luminescent glass substrate has composite oxides represented as the following formula: aM2O.bY2O3.cSiO2.dCe2O3, wherein M represents alkali metal element, a, b, c and d are, by mol part, 25-60, 1-30, 20-70 and 0.001-10 respectively. The present invention also provides a producing method of the luminescent glass element and a luminescing method thereof. The metal layer is positioned on the luminescent glass substrate, thereby improving luminescence efficiency of the luminescent glass substrate. The luminescent glass element can be used in luminescent devices with ultrahigh brightness or high-speed operation.
    • 本发明涉及包含发光玻璃基板的发光玻璃元件,金属层位于其表面上。 金属层设有金属微结构。 发光玻璃基板具有由下式表示的复合氧化物:aM2O.bY2O3.cSiO2.dCe2O3,其中M表示碱金属元素,a,b,c和d分别为25-60,1-30,20 -70和0.001-10。 本发明还提供了发光玻璃元件的制造方法及其发光方法。 金属层位于发光玻璃基板上,从而提高发光玻璃基板的发光效率。 发光玻璃元件可用于具有超高亮度或高速操作的发光装置。