High-detectivity all-polymer photodetectors with spectral response from 300 to 1100 nm
文献类型：期刊论文
| 作者 | Qi, Ji1,2; Qiao, Wenqiang1; Zhou, Xiaokang1,2; Yang, Dezhi1; Zhang, Jidong1; Ma, Dongge1; Wang, Zhi Yuan1,3 |
| 刊名 | Macromolecular chemistry and physics
 |
| 出版日期 | 2016-08-01 |
| 卷号 | 217期号:15页码:1683-1689 |
| 关键词 | All-polymer photodetector Broad response Energy level Film microstructure High detectivity |
| ISSN号 | 1022-1352 |
| DOI | 10.1002/macp.201600061 |
| 通讯作者 | Qiao, wenqiang(wqqiao@ciac.ac.cn) ; Wang, zhi yuan(wayne_wang@carleton.ca) |
| 英文摘要 | Broad-response and high-detectivity for all-polymer photodetectors based on p-and n-type semiconducting polymers have been achieved through optimization of polymer property and film microstructure. the electron-donating units in the p-type polymers affect a great deal of the polymer properties such as solubility, absorption spectra, and electronic energy levels, which in turn can influence the device performance. the polymer (p3) based on dithienopyrrole and diketopyrrolopyrrole is most promising for photodetector applications, as it possesses the suitable energy level with regard to the n-type polymer and exhibits appropriate film morphology and molecular stacking with aid of 1,8-diiodooctane as an additive during film processing. the photodetector based on p3/poly{[n,n'-bis(2-octyldodecyl)-naphthalene-1,4,5,8-bis(dicarboximide)-2,6-diyl]-alt-5,5'-(2,2'-bithiophene)} (pndi) exhibits good response from 300 to 1100 nm and nearly constant detectivity (d*) above 10(12) jones at 330-980 nm, rendering a great potential of all-polymer photodetectors for practical applications. |
| WOS关键词 | BAND-GAP POLYMERS ; EFFICIENT SOLAR-CELLS ; CONJUGATED POLYMERS ; ACCEPTOR POLYMERS ; MOLECULAR-WEIGHT ; PERFORMANCE ; MORPHOLOGY ; OPTIMIZATION ; COPOLYMERS ; VOLTAGE |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000382964300004 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2376312 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Qiao, Wenqiang; Wang, Zhi Yuan |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Carleton Univ, Dept Chem, 1125 Colonel By Dr, Ottawa, ON K1S 5B6, Canada |
| 推荐引用方式 GB/T 7714 | Qi, Ji,Qiao, Wenqiang,Zhou, Xiaokang,et al. High-detectivity all-polymer photodetectors with spectral response from 300 to 1100 nm[J]. Macromolecular chemistry and physics,2016,217(15):1683-1689. |
| APA | Qi, Ji.,Qiao, Wenqiang.,Zhou, Xiaokang.,Yang, Dezhi.,Zhang, Jidong.,...&Wang, Zhi Yuan.(2016).High-detectivity all-polymer photodetectors with spectral response from 300 to 1100 nm.Macromolecular chemistry and physics,217(15),1683-1689. |
| MLA | Qi, Ji,et al."High-detectivity all-polymer photodetectors with spectral response from 300 to 1100 nm".Macromolecular chemistry and physics 217.15(2016):1683-1689. |
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来源：中国科学院大学
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