The effect of fluorination on the photovoltaic performance of the d-a copolymers containing naphtho[2,3-c] thiophene-4,9-dione and bithiophene moieties
文献类型：期刊论文
| 作者 | He, Dan1,2; Geng, Xinjian1; Ding, Liming1 |
| 刊名 | Polymer chemistry
 |
| 出版日期 | 2016 |
| 卷号 | 7期号:31页码:4993-4997 |
| ISSN号 | 1759-9954 |
| DOI | 10.1039/c6py00883f |
| 通讯作者 | Ding, liming(ding@nanoctr.cn) |
| 英文摘要 | Four d-a copolymers, pntdbt, pfntdbt, pntdfbt and pfntdfbt, were prepared for systematically studying the effect of fluorination on photovoltaic performance. the fluorinated copolymers, pfntdbt, pntdfbt and pfntdfbt, gave higher ff (similar to 70%) than pntdbt due to their reduced bimolecular recombination and balanced mobilities. pntdfbt with f on the bt unit shows a higher mobility than that of pfntdbt with f on the ntd unit, leading to a higher j(sc). pfntdfbt gave the highest pce, 7.79%, which might result from its higher mobility and the optimal miscibility between pfntdfbt and pc71bm. |
| WOS关键词 | POLYMER SOLAR-CELLS ; BUILDING-BLOCK ; CONJUGATED POLYMER ; DONOR ; SUBSTITUENTS ; ORIENTATION ; EFFICIENCY ; UNIT |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000381422100001 |
| 出版者 | ROYAL SOC CHEMISTRY |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2375287 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Ding, Liming |
| 作者单位 | 1.Natl Ctr Nanosci & Technol, CAS Key Lab Nanosyst & Hierarch Fabricat, CAS Ctr Excellence Nanosci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Dan,Geng, Xinjian,Ding, Liming. The effect of fluorination on the photovoltaic performance of the d-a copolymers containing naphtho[2,3-c] thiophene-4,9-dione and bithiophene moieties[J]. Polymer chemistry,2016,7(31):4993-4997. |
| APA | He, Dan,Geng, Xinjian,&Ding, Liming.(2016).The effect of fluorination on the photovoltaic performance of the d-a copolymers containing naphtho[2,3-c] thiophene-4,9-dione and bithiophene moieties.Polymer chemistry,7(31),4993-4997. |
| MLA | He, Dan,et al."The effect of fluorination on the photovoltaic performance of the d-a copolymers containing naphtho[2,3-c] thiophene-4,9-dione and bithiophene moieties".Polymer chemistry 7.31(2016):4993-4997. |
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来源：中国科学院大学
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