Invention Grant
- Patent Title: Method for preparing semiconductor nanocrystals
- Patent Title (中): 制备半导体纳米晶体的方法
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Application No.: US14081755Application Date: 2013-11-15
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Publication No.: US09139435B2Publication Date: 2015-09-22
- Inventor: Craig Breen , Wenhao Liu
- Applicant: QD VISION, INC.
- Applicant Address: US MA Lexington
- Assignee: QD VISION, INC.
- Current Assignee: QD VISION, INC.
- Current Assignee Address: US MA Lexington
- Main IPC: C01B19/04
- IPC: C01B19/04 ; C04B35/00 ; H01L29/12 ; C01B19/00 ; B82Y30/00 ; B82Y40/00 ; H01L21/02
Abstract:
A method for making semiconductor nanocrystals is disclosed, the method comprising adding a secondary phosphine chalcogenide to a solution including a metal source and a liquid medium at a reaction temperature to form a reaction product comprising a semiconductor comprising a metal and a chalcogen, and quenching the reaction mixture to form quantum dots. Methods for overcoating are also disclosed. Semiconductor nanocrystals are also disclosed.
Public/Granted literature
- US20140140918A1 METHOD FOR PREPARING SEMICONDUCTOR NANOCRYSTALS Public/Granted day:2014-05-22
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