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公开(公告)号:US20110175030A1
公开(公告)日:2011-07-21
申请号:US12688191
申请日:2010-01-15
申请人: XIAOFAN REN , Keith B. Kahen
发明人: XIAOFAN REN , Keith B. Kahen
CPC分类号: C09K11/025 , C09K11/565 , C09K11/883
摘要: A method of making a colloidal solution of ternary AIAIIB nanocrystals, wherein AI and AII are independently selected from an element of periodic table subgroup IIB, when B represents an element of periodic table main group VI; or AI and AII are independently selected from an element from periodic table main group III, when B represents an element of periodic table main group V. The method providing a mixture of AI in a suitable form for the generation of a nanocrystal, and coordinating solvents including at least 30 wt % of fatty acids; heating the reaction mixture for a suitable time, adding B in a suitable form for the generation of a nanocrystal, adding AII in a suitable form for the generation of a nanocrystals; and heating the reaction mixture for a sufficient period of time at a temperature suitable for forming nanocrystal AIAIIB.
摘要翻译: 制备三元AIAIIB纳米晶体的胶体溶液的方法,其中当B表示周期表主族VI的元素时,其中Al和AII独立地选自周期表亚IIB族的元素; 或者Al和AII独立地选自周期表主组III的元素,当B代表周期表主族V的元素时。提供合适形式的AI的混合物以产生纳米晶体和配位溶剂的方法 包括至少30重量%的脂肪酸; 将反应混合物加热适宜的时间,加入适当形式的B用于产生纳米晶体,以合适的形式加入AII以产生纳米晶体; 并在适于形成纳米晶体AIAIIB的温度下将反应混合物加热足够的时间。
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公开(公告)号:US20110175054A1
公开(公告)日:2011-07-21
申请号:US12688212
申请日:2010-01-15
申请人: XIAOFAN REN , KEITH B. KAHEN
发明人: XIAOFAN REN , KEITH B. KAHEN
CPC分类号: C09K11/025 , C09K11/02 , C09K11/883
摘要: A device using a layer containing emitting semiconductor nanocrystals wherein each emitting nanocrystal includes a core structure wherein the cores have an aspect ratio less than 2:1 and a diameter greater than 10 nanometers and a protective shell surrounding the core
摘要翻译: 使用包含发射半导体纳米晶体的层的器件,其中每个发射纳米晶体包括核心结构,其中核具有小于2:1的长径比和大于10纳米的直径以及围绕该核的保护壳
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