Synthesis and properties of indigo based donor–acceptor conjugated polymers

2014 ◽  
Vol 2 (21) ◽  
pp. 4289-4296 ◽  
Author(s):  
Chang Guo ◽  
Bin Sun ◽  
Jesse Quinn ◽  
Zhuangqing Yan ◽  
Yuning Li

Indigo is used as an electron acceptor for constructing polymer semiconductors that show n-channel behaviour in organic thin film transistors.

2015 ◽  
Vol 3 (17) ◽  
pp. 4464-4470 ◽  
Author(s):  
Wei Hong ◽  
Chang Guo ◽  
Bin Sun ◽  
Yuning Li

(3Z,3′Z)-3,3′-(Hydrazine-1,2-diylidene)bis(indolin-2-one) (HBI) is found to be a promising novel building block for polymer semiconductors.


2014 ◽  
Vol 50 (49) ◽  
pp. 6509-6512 ◽  
Author(s):  
Shaoyun Chen ◽  
Bin Sun ◽  
Chang Guo ◽  
Wei Hong ◽  
Yuezhong Meng ◽  
...  

3,3′-(Ethane-1,2-diylidene)bis(indolin-2-one) (EBI) is used as a new electron acceptor for constructing polymer semiconductors for organic thin film transistors.


2014 ◽  
Vol 2 (41) ◽  
pp. 8651-8661 ◽  
Author(s):  
Yinghui He ◽  
Wei Hong ◽  
Yuning Li

This article reviews novel electron donor and acceptor building blocks for constructing π-conjugated polymers for organic thin film transistors and organic photovoltaics.


RSC Advances ◽  
2016 ◽  
Vol 6 (41) ◽  
pp. 34849-34854 ◽  
Author(s):  
Yunfeng Deng ◽  
Jesse Quinn ◽  
Bin Sun ◽  
Yinghui He ◽  
Jackson Ellard ◽  
...  

Two donor–acceptor (D–A) conjugated polymers,PIDTOBTandPIDTOBTz, based on thiophene-S,S-dioxidized indophenine (IDTO) as the acceptor building block are synthesized for solution processed organic thin-film transistors.


2015 ◽  
Vol 51 (38) ◽  
pp. 8093-8096 ◽  
Author(s):  
Yinghui He ◽  
Chang Guo ◽  
Bin Sun ◽  
Jesse Quinn ◽  
Yuning Li

A novel acceptor, (3E,7E)-3,7-bis(2-oxoindolin-3-ylidene)-5,7-dihydropyrrolo[2,3-f]indole-2,6(1H,3H)-dione, is synthesized and used for donor–acceptor polymer semiconductors.


RSC Advances ◽  
2016 ◽  
Vol 6 (26) ◽  
pp. 22043-22051 ◽  
Author(s):  
Jesse Quinn ◽  
Chang Guo ◽  
Lewis Ko ◽  
Bin Sun ◽  
Yinghui He ◽  
...  

Pyrazino[2,3-g]quinoxaline-2,7-dione (PQx) is used as a building block for π-conjugated polymer semiconductors that demonstrate a strong acid affinity and ambipolar semiconductor performance in thin film transistors.


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