A Solution-Processable Molecule using Thieno[3,2-b]thiophene as Building Block for Efficient Organic Solar Cells
文献类型：期刊论文
| 作者 | Wei, Huan1,3; Chen, Weichao1 ; Han, Liangliang1; Wang, Ting1; Bao, Xichang1; Li, Xiaoyun3; Liu, Jie1; Zhou, Yuanhang1; Yang, Renqiang1,2
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| 刊名 | CHEMISTRY-AN ASIAN JOURNAL
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| 出版日期 | 2015-08-01 |
| 卷号 | 10期号:8页码:1791-1798 |
| 关键词 | donor-acceptor systems fused-ring systems organic electronics organic solar cells thienothiophene |
| 英文摘要 | A solution-processed acceptor--donor--acceptor (A--D--A) type small molecule, namely DCATT, has been designed and synthesized for the application as donor material in organic solar cells. The fused aromatic unit thieno[3,2-b]thiophene (TT) flanked with thiophene is applied as bridge, while 4,8-bisthienyl substituted benzodithiophene (BDT) and 2-ethylhexyl cyanoacetate are chosen as the central building block and end group, respectively. Introduction of fused ring to the small molecule enhances the conjugation length of the main chain, and gives a strong tendency to form - stacking with a large overlapping area which favors to high charge carrier transport. Small-molecule organic solar cells based on blends of DCATT and fullerene acceptor exhibit power conversion efficiencies as high as 5.20% under the illumination of AM 1.5G, 100mWcm(-2). |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Multidisciplinary |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | LOW-BANDGAP POLYMER ; POWER-CONVERSION EFFICIENCY ; FIELD-EFFECT TRANSISTORS ; DONOR-ACCEPTOR POLYMERS ; HIGH-PERFORMANCE ; BENZODITHIOPHENE UNIT ; SEMICONDUCTING POLYMERS ; ACTIVE LAYER ; DIKETOPYRROLOPYRROLE ; INDACENODITHIOPHENE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000358793000027 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/6525]  |
| 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.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Peoples R China 2.S China Univ Technol, Inst Polymer Optoelect Mat & Devices, State Key Lab Luminescent Mat & Devices, Guangzhou 510640, Guangdong, Peoples R China 3.Hebei Univ Sci & Technol, Sch Chem & Pharmaceut Engn, Shijiazhuang 050018, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Huan,Chen, Weichao,Han, Liangliang,et al. A Solution-Processable Molecule using Thieno[3,2-b]thiophene as Building Block for Efficient Organic Solar Cells[J]. CHEMISTRY-AN ASIAN JOURNAL,2015,10(8):1791-1798. |
| APA | Wei, Huan.,Chen, Weichao.,Han, Liangliang.,Wang, Ting.,Bao, Xichang.,...&Yang, Renqiang.(2015).A Solution-Processable Molecule using Thieno[3,2-b]thiophene as Building Block for Efficient Organic Solar Cells.CHEMISTRY-AN ASIAN JOURNAL,10(8),1791-1798. |
| MLA | Wei, Huan,et al."A Solution-Processable Molecule using Thieno[3,2-b]thiophene as Building Block for Efficient Organic Solar Cells".CHEMISTRY-AN ASIAN JOURNAL 10.8(2015):1791-1798. |
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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