发明名称 |
NANOCRYSTAL-METAL OXIDE COMPLEX AND METHOD FOR PREPARING THE SAME |
摘要 |
Disclosed herein is a nanocrystal-metal oxide complex. The nanocrystal of the nanocrystal-metal oxide complex is substituted with two or more different types of surfactants which are miscible with a metal oxide precursor and enable maintenance of luminescent and electrical properties of the nanocrystal. The nanocrystal-metal oxide complex exhibits superior optical and chemical stability and secures high luminescent efficiency of the nanocrystal. Accordingly, when the nanocrystal-metal oxide complex is used as a luminescent material of an electroluminescent device, it can improve luminescent efficiency and reliability of products. Further disclosed herein is a method for preparing the nanocrystal-metal oxide complex.
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申请公布号 |
US2008290936(A1) |
申请公布日期 |
2008.11.27 |
申请号 |
US20070932249 |
申请日期 |
2007.10.31 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JUN SHIN AE;JANG EUN JOO;CHOI HYE RAN;LIM JUNG EUN |
分类号 |
H03K17/687;B82B1/00;B82B3/00;B82Y30/00;B82Y40/00;C09K11/08;C22C1/05 |
主分类号 |
H03K17/687 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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