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| Content Provider | Springer Nature Link |
|---|---|
| Author | Yue, Ruirui Chen, Shuai Liu, Congcong Lu, Baoyang Xu, Jingkun Wang, Jianmin Liu, Guodong |
| Copyright Year | 2011 |
| Abstract | Poly(1,12-bis(carbazolyl)dodecane-co-thieno[3,2-b]thiophene) (P(2Cz-D-co-TT)), a conducting copolymer was synthesized electrochemically by direct anodic oxidation of 1,12-bis(carbazolyl)dodecane (2Cz-D) and thieno[3,2-b]thiophene (TT) in boron trifluoride diethyl ethrate containing 30% (vol) dichloromethane. As-formed copolymers exhibited high redox activity and reversibility and good conductive properties. The emitting property of as-formed copolymer was different from those of respective homopolymers, and could be tuned by changing the initiate monomer feed ratios. Thermoelectric investigations revealed that the electrical conductivities of as-obtained copolymer films were between 0.1 and 0.3 S cm−1 at ambient temperature, lower than that of polythieno[3,2-b]thiophene (PTT) (0.42 S cm−1) but two orders of magnitude higher than that of poly(1,12-bis(carbazolyl)dodecane) (P2Cz-D) (10−3 S cm−1). The Seebeck coefficients and the power factors of the copolymers were improved with different degrees compared with those of PTT and P2Cz-D. As expected, the thermoelectric performance of PTT and P2Cz-D were both improved through copolymerization, which may be beneficial to the exploration and investigation of novel organic thermoelectric materials. |
| Starting Page | 117 |
| Ending Page | 126 |
| Page Count | 10 |
| File Format | |
| ISSN | 14328488 |
| Journal | Journal of Solid State Electrochemistry |
| Volume Number | 16 |
| Issue Number | 1 |
| e-ISSN | 14330768 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2011-01-20 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Conducting polymers Electrochemical copolymerization Thermoelectric material Polythiophene Polycarbazole Physical Chemistry Characterization and Evaluation of Materials Energy Storage Analytical Chemistry Condensed Matter Physics Electrochemistry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Condensed Matter Physics Materials Science Electrical and Electronic Engineering Electrochemistry |
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