Invention Grant
US07906724B2 N-type conjugated materials based on 2-vinyl-4,5-dicyanoimidazoles and their use in organic photovoltaics
有权
基于2-乙烯基-4,5-二氰基咪唑的N-型共轭材料及其在有机光伏中的应用
- Patent Title: N-type conjugated materials based on 2-vinyl-4,5-dicyanoimidazoles and their use in organic photovoltaics
- Patent Title (中): 基于2-乙烯基-4,5-二氰基咪唑的N-型共轭材料及其在有机光伏中的应用
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Application No.: US11888562Application Date: 2007-07-31
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Publication No.: US07906724B2Publication Date: 2011-03-15
- Inventor: Alan Sellinger , Richard Yee Cheong Shin , Thomas Kietzke , Zhikuan Chen , Sundarraj Sudhakar
- Applicant: Alan Sellinger , Richard Yee Cheong Shin , Thomas Kietzke , Zhikuan Chen , Sundarraj Sudhakar
- Applicant Address: SG Singapore
- Assignee: Agency for Science, Technology and Research
- Current Assignee: Agency for Science, Technology and Research
- Current Assignee Address: SG Singapore
- Agency: Klarquist Sparkman, LLP
- Main IPC: H01L31/00
- IPC: H01L31/00 ; B32B27/32 ; C07D271/06 ; C07D285/14 ; C07D233/66 ; C07D233/90
Abstract:
There is provided novel n-type conjugated compounds based on 2-vinyl-4,5-dicyanoimidazole moieties conjugated via the vinyl group to an aromatic moiety. Also provided are thin films and photovoltaics comprising the novel compounds, as well as methods of synthesizing the compounds.
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