pi-Extented Conjugated Polymers Entailing Pechmann Dye Moieties for Solution-Processed Ambipolar Organic Semiconductors
文献类型：期刊论文
| 作者 | Cai, Zhengxu; Liu, Zitong; Luo, Hewei; Qi, Penglin; Zhang, Guanxin; Zhang, Deqing |
| 刊名 | CHINESE JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2014-08-01 |
| 卷号 | 32期号:8页码:788-796 |
| 关键词 | Pechmann Dye Conjugated Polymer Field-effect Transistor Ambipolar Behavior |
| ISSN号 | 1001-604X |
| DOI | 10.1002/cjoc.201400423 |
| 英文摘要 | In this paper, we report the design, synthesis and semiconducting behavior of two conjugated D-A polymers BPDDTE and BPDBDTE which entail BPD, a Pechmann dye framework, as electron accepting moieties and (E)-1,2-di(thiophen-2-yl)ethane with and without alkyl chains as electron donating moieties. They both show very narrow bandgaps below 1.3 eV. Based on the characterization of the field-effect transistors, thin film of BPDDT exhibits ambipolar semiconducting properties with hole and electron mobilities reaching 0.245 and 0.095 cm(2)center dot V-1 center dot s(-1), respectively, after thermal annealing. Similarly, BPDBDTE with more alkylchains shows ambipolar semiconducting behavior with hole mobility and electron mobilities reaching 0.109 and 0.081 cm(2)center dot V-1 center dot s(-1). Furthermore, BPDBDTE shows good solubilities in several common organic solvents and thus is easily solution-processible. Thus, BPDBDTE is potentially processible with inkjet printing and roll-to-roll printing techniques. |
| 语种 | 英语 |
| WOS记录号 | WOS:000341236900022 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/50881]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, Zitong |
| 作者单位 | Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cai, Zhengxu,Liu, Zitong,Luo, Hewei,et al. pi-Extented Conjugated Polymers Entailing Pechmann Dye Moieties for Solution-Processed Ambipolar Organic Semiconductors[J]. CHINESE JOURNAL OF CHEMISTRY,2014,32(8):788-796. |
| APA | Cai, Zhengxu,Liu, Zitong,Luo, Hewei,Qi, Penglin,Zhang, Guanxin,&Zhang, Deqing.(2014).pi-Extented Conjugated Polymers Entailing Pechmann Dye Moieties for Solution-Processed Ambipolar Organic Semiconductors.CHINESE JOURNAL OF CHEMISTRY,32(8),788-796. |
| MLA | Cai, Zhengxu,et al."pi-Extented Conjugated Polymers Entailing Pechmann Dye Moieties for Solution-Processed Ambipolar Organic Semiconductors".CHINESE JOURNAL OF CHEMISTRY 32.8(2014):788-796. |
入库方式： OAI收割
来源：化学研究所
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