发明名称 |
Multilayer nanocrystal structure and method for producing the same |
摘要 |
Disclosed herein is a multilayer nanocrystal structure (300) comprising a nanocrystal alloy core (100) comprising two or more nanocrystals (10,50) and including an alloy interlayer (30) formed at an interface between the two or more nanocrystals (10,50), and one or more layers of nanocrystal shells (110,120) formed sequentially on the surface of the nanocrystal alloy core, wherein the nanocrystal shells (110,120) each have different band gaps. The multilayer nanocrystal structure (300) can be applied to various electronic devices owing to its advantages of high luminescence efficiency, superior optical stability, and superior chemical stability. |
申请公布号 |
EP1980652(B1) |
申请公布日期 |
2017.03.15 |
申请号 |
EP20080150383 |
申请日期 |
2008.01.17 |
申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
Jang, Eun Joo;Jun, Shin Ae;Lim, Jung Eun;Choi, Hye Ran |
分类号 |
C30B7/14;C30B29/40;C30B29/48;C30B29/60;C30B33/02;C30B33/04 |
主分类号 |
C30B7/14 |
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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