发明申请
- 专利标题： MULTI-HETEROJUNCTION NANOPARTICLES, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME
- 专利标题（中）： 多功能纳米粒子，其制造方法及其包含的物质
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申请号： US13834363申请日： 2013-03-15
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公开(公告)号： US20140264258A1公开(公告)日： 2014-09-18
- 发明人: Moonsub Shim , Nuri Oh , You Zhai , Sooji Nam , Peter Trefonas , Kishori Deshpande , Jake Joo
- 申请人： Moonsub Shim , Nuri Oh , You Zhai , Sooji Nam , Peter Trefonas , Kishori Deshpande , Jake Joo
- 主分类号： H01L29/06
- IPC分类号： H01L29/06 ; H01L21/02 ; H01L31/0352 ; H01L33/06
摘要：
Disclosed herein is a semiconducting nanoparticle comprising a one-dimensional semiconducting nanoparticle having a first end and a second end; where the second end is opposed to the first end; and two first endcaps, one of which contacts the first end and the other of which contacts the second end respectively of the one-dimensional semiconducting nanoparticle; where the first endcap that contacts the first end comprises a first semiconductor and where the first endcap extends from the first end of the one-dimensional semiconducting nanoparticle to form a first nanocrystal heterojunction; where the first endcap that contacts the second end comprises a second semiconductor; where the first endcap extends from the second end of the one-dimensional semiconducting nanoparticle to form a second nanocrystal heterojunction; and where the first semiconductor and the second semiconductor are chemically different from each other.
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