Thiophene pi Bridge Effect on Bulky Side-Chained Benzodithiophene-Based Photovoltaic Polymers
文献类型：期刊论文
| 作者 | Sheng, Ruiying1,2; Liu, Qian1,2; Chen, Weiye1,2; Sun, Mingliang1; Zheng, Huilin1; Ren, Jing1; Yang, Renqiang2 |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
 |
| 出版日期 | 2016-06-01 |
| 卷号 | 54期号:11页码:1615-1622 |
| 关键词 | bulky side chain copolymerization energy loss high performance polymers morphology polymer solar cells renewable resources thin films thiophene pi bridge |
| 英文摘要 | Recently, we have used terthiophene side chain to modify benzo[1,2-b:4,5-b']dithiophene (BDT) to form novel building block for BDT polymers. In this paper, this building block is used to copolymerized with thieno[3,4-c]pyrrole-4,6-dione (TPD) and thieno[3,4-b]thiophene (TT). This building block and TPD- or TT-based polymers (P1 and P3) show high open circuit voltage (V-OC) (ca. 0.9-0.95 V) and low energy loss (E-g-eV(OC)) in solar cells devices compared with similar polymers without bulky side chain. We further introduce thiophene pi bridge into these polymers backbone to form two other polymers (P2 and P4). We find this thiophene pi bridge does contribute to this bulky side chained benzodithiophene polymer photovoltaic performances, especially for power conversion efficiencies (PCEs). The polymer solar cells (PSCs) performances are moderate in this article due to the serious aggregation in the PSCs active layer. (C) 2015 Wiley Periodicals, Inc. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Polymer Science |
| 研究领域[WOS] | Polymer Science |
| 关键词[WOS] | ORGANIC SOLAR-CELLS ; POWER CONVERSION EFFICIENCY ; ENERGY LEVEL MODULATION ; LOW-BANDGAP POLYMERS ; OPEN-CIRCUIT VOLTAGE ; CONJUGATED POLYMERS ; HIGH-PERFORMANCE ; COPOLYMERS ; NANOSTRUCTURES ; TRANSISTORS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000374688800016 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/8264]  |
| 专题 | 青岛生物能源与过程研究所_先进有机功能材料团队 |
| 作者单位 | 1.Ocean Univ China, Inst Mat Sci & Engn, Qingdao 266100, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sheng, Ruiying,Liu, Qian,Chen, Weiye,et al. Thiophene pi Bridge Effect on Bulky Side-Chained Benzodithiophene-Based Photovoltaic Polymers[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2016,54(11):1615-1622. |
| APA | Sheng, Ruiying.,Liu, Qian.,Chen, Weiye.,Sun, Mingliang.,Zheng, Huilin.,...&Yang, Renqiang.(2016).Thiophene pi Bridge Effect on Bulky Side-Chained Benzodithiophene-Based Photovoltaic Polymers.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,54(11),1615-1622. |
| MLA | Sheng, Ruiying,et al."Thiophene pi Bridge Effect on Bulky Side-Chained Benzodithiophene-Based Photovoltaic Polymers".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 54.11(2016):1615-1622. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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