METHOD OF PREPARING SEMICONDUCTOR NANOCRYSTAL COMPOSITIONS
    1.
    发明申请
    METHOD OF PREPARING SEMICONDUCTOR NANOCRYSTAL COMPOSITIONS 有权
    制备半导体纳米复合材料的方法

    公开(公告)号:US20070289491A1

    公开(公告)日:2007-12-20

    申请号:US11680047

    申请日:2007-02-28

    IPC分类号: C09D1/00

    摘要: A semiconductor nanocrystal composition comprising a Group V to VI semiconductor material and a method of making same. The method includes synthesizing a semiconductor nanocrystal core, where the synthesizing includes dissolving a Group V to VI anion gas in a first solvent to produce a Group V to VI anion precursor, preparing a cation precursor, and reacting the Group V to VI anion precursor with the cation precursor in the presence of a second solvent. The reacting may occur in a high pressure vessel.

    摘要翻译: 包含V-VI族半导体材料的半导体纳米晶体组合物及其制备方法。 该方法包括合成半导体纳米晶核,其中合成包括将V族VI族阴离子气体溶解在第一种溶剂中以产生V族至VI族阴离子前体,制备阳离子前体,并将V族与VI阴离子前体反应, 阳离子前体在第二溶剂存在下进行。 反应可以在高压容器中进行。

    Method of preparing semiconductor nanocrystal compositions
    2.
    发明授权
    Method of preparing semiconductor nanocrystal compositions 有权
    制备半导体纳米晶体组合物的方法

    公开(公告)号:US07850777B2

    公开(公告)日:2010-12-14

    申请号:US11680047

    申请日:2007-02-28

    IPC分类号: C30B9/00

    摘要: A semiconductor nanocrystal composition comprising a Group V to VI semiconductor material and a method of making same. The method includes synthesizing a semiconductor nanocrystal core, where the synthesizing includes dissolving a Group V to VI anion gas in a first solvent to produce a Group V to VI anion precursor, preparing a cation precursor, and reacting the Group V to VI anion precursor with the cation precursor in the presence of a second solvent. The reacting may occur in a high pressure vessel.

    摘要翻译: 包含V-VI族半导体材料的半导体纳米晶体组合物及其制备方法。 该方法包括合成半导体纳米晶核,其中合成包括将V族VI族阴离子气体溶解在第一种溶剂中以产生V族至VI族阴离子前体,制备阳离子前体,并将V族与VI阴离子前体反应, 阳离子前体在第二溶剂存在下进行。 反应可以在高压容器中进行。

    Semiconductor Nanocrystal Synthesis Using a Catalyst Assisted Two-phase Reaction
    6.
    发明申请
    Semiconductor Nanocrystal Synthesis Using a Catalyst Assisted Two-phase Reaction 失效
    使用催化剂辅助两相反应的半导体纳米晶体合成

    公开(公告)号:US20100226849A1

    公开(公告)日:2010-09-09

    申请号:US12713786

    申请日:2010-02-26

    申请人: Adam Peng

    发明人: Adam Peng

    IPC分类号: C01B19/04

    摘要: A method for producing a high yield of high quality, low size distribution, and size tunable semiconductor nanocrystals. The method produces III-V, II-VI, II-V, IV-VI, IV, ternary, quarternary, and quinary semiconductor nanocrystals (quantum dots) using a catalyst assisted two-phase reaction.

    摘要翻译: 一种生产高产量的高品质,低尺寸分布和尺寸可调谐的半导体纳米晶体的方法。 该方法使用催化剂辅助的两相反应产生III-V,II-VI,II-V,IV-VI,IV,三元,四元和二价半导体纳米晶体(量子点)。