Invention Grant
US07390568B2 Semiconductor nanocrystal heterostructures having specific charge carrier confinement
有权
具有特定电荷载流子限制的半导体纳米晶体异质结构
- Patent Title: Semiconductor nanocrystal heterostructures having specific charge carrier confinement
- Patent Title (中): 具有特定电荷载流子限制的半导体纳米晶体异质结构
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Application No.: US10638546Application Date: 2003-08-12
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Publication No.: US07390568B2Publication Date: 2008-06-24
- Inventor: Sungjee Kim , Moungi G. Bawendi
- Applicant: Sungjee Kim , Moungi G. Bawendi
- Applicant Address: US MA Cambridge
- Assignee: Massachusetts Institute of Technology
- Current Assignee: Massachusetts Institute of Technology
- Current Assignee Address: US MA Cambridge
- Agency: Steptoe & Johnson LLP
- Main IPC: B32B5/16
- IPC: B32B5/16
Abstract:
A semiconductor nanocrystal heterostructure has a core of a first semiconductor material surrounded by an overcoating of a second semiconductor material. Upon excitation, one carrier can be substantially confined to the core and the other carrier can be substantially confined to the overcoating.
Public/Granted literature
- US20040110002A1 Semiconductor nanocrystal heterostructures Public/Granted day:2004-06-10
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