SILICATE LUMINOUS MATERIAL AND PREPARATION METHOD THEREOF
    31.
    发明申请
    SILICATE LUMINOUS MATERIAL AND PREPARATION METHOD THEREOF 审中-公开
    硅酸盐材料及其制备方法

    公开(公告)号:US20130075661A1

    公开(公告)日:2013-03-28

    申请号:US13702142

    申请日:2010-06-13

    IPC分类号: C09K11/59 C09K11/87

    摘要: Silicate luminous material and preparation method thereof are provided. The luminous material is represented by the following chemical formula: Zn2−xSiO4:Mnx@SiO2@My, wherein M represents at least one element selected from the group consisting of Ag, Au, Pt, Pd and Cu, and y is molar ratio of M to Si in silicate luminous materials, and 0

    摘要翻译: 提供了硅酸盐发光体及其制备方法。 发光材料由以下化学式表示:Zn2-xSiO4:Mnx @ SiO2 @ My,其中M表示选自Ag,Au,Pt,Pd和Cu中的至少一种元素,y是 M至Si在硅酸盐发光材料中,0

    TERBIUM DOPED PHOSPHATE-BASED GREEN LUMINESCENT MATERIAL AND PREPARATION METHOD THEREOF
    33.
    发明申请
    TERBIUM DOPED PHOSPHATE-BASED GREEN LUMINESCENT MATERIAL AND PREPARATION METHOD THEREOF 有权
    基于磷酸三苯酯的绿色发光材料及其制备方法

    公开(公告)号:US20120292570A1

    公开(公告)日:2012-11-22

    申请号:US13574528

    申请日:2010-02-04

    IPC分类号: C09K11/81

    摘要: 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.

    摘要翻译: 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。

    RARE EARTH-ALUMINIUM/GALLATE BASED FLUORESCENT MATERIAL AND MANUFACTURING METHOD THEREOF
    34.
    发明申请
    RARE EARTH-ALUMINIUM/GALLATE BASED FLUORESCENT MATERIAL AND MANUFACTURING METHOD THEREOF 审中-公开
    稀土 - 铝/玻璃基荧光材料及其制造方法

    公开(公告)号:US20130153823A1

    公开(公告)日:2013-06-20

    申请号:US13643165

    申请日:2010-04-30

    IPC分类号: C09K11/77

    摘要: A rare earth-aluminium/gallate based fluorescent material and manufacturing method thereof are provided. Said rare earth-aluminium/gallate based fluorescent material comprises a core, and a shell which coats said core, wherein said core is a metal nanoparticle, and said shell is a fluorescent powder of chemical formula (Y1-xCex)3(Al1-yGay)5O12, 0

    摘要翻译: 提供稀土 - 铝/没食子酸酯基荧光材料及其制造方法。 所述稀土 - 铝/没食子酸酯基荧光材料包括芯和覆盖所述芯的壳,其中所述芯是金属纳米颗粒,所述壳是化学式(Y1-xCex)3(Al1-yGay)的荧光粉末 )5O12,0

    HALOGEN SILICATE LUMINESCENT MATERIAL AND THE PREPARATION METHOD AND APPLICATION THEREOF
    35.
    发明申请
    HALOGEN SILICATE LUMINESCENT MATERIAL AND THE PREPARATION METHOD AND APPLICATION THEREOF 有权
    卤素硅酸盐材料及其制备方法及应用

    公开(公告)号:US20130075657A1

    公开(公告)日:2013-03-28

    申请号:US13702350

    申请日:2010-06-18

    IPC分类号: C09K11/87 C09K11/77

    摘要: Disclosed is a halogen silicate luminescent material having a chemical structural formula of (N1-a-bEuaMnb)10Si6O21Cl2:xM, and the preparation method thereof, where M is at least one of Ag, Au, Pt and Pd, N is an alkaline earth metal and specifically at least one of Mg, Ca, Sr and Ba, 0

    摘要翻译: 公开了具有化学结构式为(N1-a-bEuaMnb)10Si6O21Cl2:xM的卤素硅酸盐发光材料及其制备方法,其中M为Ag,Au,Pt和Pd中的至少一种,N为碱土金属 金属,特别是Mg,Ca,Sr和Ba中的至少一种,0 n; 0.3和0& nlE; b≦̸ 0.3。 具有核 - 壳结构的上述卤素硅酸盐发光材料可以通过利用由金属纳米颗粒的表面产生的表面等离子体共振来提高发光材料的内部量子效率和发光强度。 此外,上述卤素硅酸盐发光材料具有优异的稳定性,显色指数大于85%,发光性能好,可应用于LED; 此外,上述制备方法具有操作简单,无污染,易控制,对设备要求低,有利于工业化生产的优点,可广泛应用于发光材料的制备领域。

    LUMINESCENT MATERIAL OF GALLIUM INDIUM OXIDE AND PREPARATION METHOD THEREOF
    38.
    发明申请
    LUMINESCENT MATERIAL OF GALLIUM INDIUM OXIDE AND PREPARATION METHOD THEREOF 有权
    氧化铝的发光材料及其制备方法

    公开(公告)号:US20130234077A1

    公开(公告)日:2013-09-12

    申请号:US13881161

    申请日:2010-12-20

    IPC分类号: C09K11/87 C09K11/62

    CPC分类号: C09K11/873 C09K11/621

    摘要: A luminescent material of gallium indium oxide and preparation method thereof are provided. The luminescent material of gallium indium oxide has a chemical formula of GaInO3:zM, wherein, M is the metal nano-particle which is selected from one or two of Ag, Au, Pt and Pd, and z meets the condition of 1×10−5≦z≦0.02. The method for preparing the luminescent material comprises the following steps: (1) preparing the mixed solution containing indium ion and gallium ion; (2) adding chelator and crosslinking agent into the mixed solution to obtain a chelate solution; (3) adding M nano-particles sol which is surface treated into the chelate solution, heating by water-bath and stirring, drying to obtain the precursor of the luminescent material; (4) preheating the precursor, cooling, grinding, calcining, then cooling and grinding again to obtain the luminescent material.

    摘要翻译: 提供了一种铟镓铟的发光材料及其制备方法。 镓铟氧化物的发光材料具有GaInO 3:zM的化学式,其中M是选自Ag,Au,Pt和Pd中的一种或两种的金属纳米颗粒,z满足1×10 -5 @ z @ 0.02。 制备发光材料的方法包括以下步骤:(1)制备含有铟离子和镓离子的混合溶液; (2)向混合溶液中加入螯合剂和交联剂,得到螯合溶液; (3)将表面处理的M纳米颗粒溶胶加入到螯合溶液中,通过水浴加热搅拌,干燥得到发光材料的前体; (4)预热前体,冷却,研磨,煅烧,然后再次冷却和研磨,得到发光材料。

    OXYHALIDE LUMINESCENT MATERIAL DOPED WITH RARE EARTH CONTAINING METAL PARTICLE AND PRODUCTION METHOD THEREOF
    39.
    发明申请
    OXYHALIDE LUMINESCENT MATERIAL DOPED WITH RARE EARTH CONTAINING METAL PARTICLE AND PRODUCTION METHOD THEREOF 有权
    含稀土金属颗粒的氧化物发光材料及其生产方法

    公开(公告)号:US20130069006A1

    公开(公告)日:2013-03-21

    申请号:US13699951

    申请日:2010-05-27

    IPC分类号: C09K11/87 C09K11/77

    摘要: An oxyhalide luminescent material doped with rare earth containing metal particles is provided. The formula thereof is Re′1-xRe″xOX: yM, in which Re′ is the first rare earth element, Re″ is the second rare earth element, X is F, Cl or Br, M is metal nanoparticles, x is 0.001-0.15, and y is 5×10−5-2×10−3. A method for producing the luminescent material is also provided. By virtue of metal particles introduced into the oxyhalide luminescent material doped with rare earth and the surface plasma resonance effect of the metal surface, the luminescence intensity of the oxyhalide luminescent material is improved. The good stability, uniform appearance and excellent luminescence intensity of the luminescent material ensure its application in field emission devices. The production method has advantages of simplicity in operating, pollution-free, easy control, less demanding for equipment and suitability for industrialized production.

    摘要翻译: 提供掺杂有稀土金属颗粒的卤氧化物发光材料。 其公式为Re'1-xRe“xOX:yM,其中Re'是第一稀土元素,Re”是第二稀土元素,X是F,Cl或Br,M是金属纳米粒子,x是0.001 -0.15,y为5×10-5-2×10-3。 还提供了制造发光材料的方法。 通过引入掺杂稀土的卤氧化物发光材料中的金属颗粒和金属表面的表面等离子体共振效应,提高了卤氧化物发光材料的发光强度。 发光材料的良好的稳定性,均匀的外观和优异的发光强度确保了其在场致发射器件中的应用。 该生产方法操作简单,无污染,易于控制,对设备要求不高,适合工业化生产。

    Luminescent material of gallium indium oxide and preparation method thereof
    40.
    发明授权
    Luminescent material of gallium indium oxide and preparation method thereof 有权
    镓铟氧化物的发光材料及其制备方法

    公开(公告)号:US09068118B2

    公开(公告)日:2015-06-30

    申请号:US13881161

    申请日:2010-12-20

    CPC分类号: C09K11/873 C09K11/621

    摘要: A luminescent material of gallium indium oxide and preparation method thereof are provided. The luminescent material of gallium indium oxide has a chemical formula of GaInO3:zM, wherein, M is the metal nano-particle which is selected from one or two of Ag, Au, Pt and Pd, and z meets the condition of 1×10−5≦z≦0.02. The method for preparing the luminescent material comprises the following steps: (1) preparing the mixed solution containing indium ion and gallium ion; (2) adding chelator and crosslinking agent into the mixed solution to obtain a chelate solution; (3) adding M nano-particles sol which is surface treated into the chelate solution, heating by water-bath and stirring, drying to obtain the precursor of the luminescent material; (4) preheating the precursor, cooling, grinding, calcining, then cooling and grinding again to obtain the luminescent material.

    摘要翻译: 提供了一种铟镓铟的发光材料及其制备方法。 镓铟氧化物的发光材料具有GaInO 3:zM的化学式,其中M是选自Ag,Au,Pt和Pd中的一种或两种的金属纳米颗粒,z满足1×10 -5≦̸ z≦̸ 0.02。 制备发光材料的方法包括以下步骤:(1)制备含有铟离子和镓离子的混合溶液; (2)向混合溶液中加入螯合剂和交联剂,得到螯合溶液; (3)将表面处理的M纳米颗粒溶胶加入到螯合溶液中,通过水浴加热搅拌,干燥得到发光材料的前体; (4)预热前体,冷却,研磨,煅烧,然后再次冷却和研磨,得到发光材料。