Simple solution-processed titanium oxide electron transport layer for efficient inverted polymer solar cells
文献类型：期刊论文
| 作者 | Sun, Liang1,3; Shen, Wenfei1,2; Chen, Weichao1 ; Bao, Xichang1; Wang, Ning1; Dou, Xiaowei1; Han, Liangliang1; Wen, Shuguang1
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| 刊名 | THIN SOLID FILMS
 |
| 出版日期 | 2014-12-31 |
| 卷号 | 573页码:134-139 |
| 关键词 | Polymer solar cells Titanium oxide Electron transport layer Solution process Air stability |
| 英文摘要 | Titanium oxide (TiOX) is an effective electron transport layer (ETL) in polymer solar cells (PSCs). We report efficient inverted PSCs with a simple solution-processed amorphous TiOX (s-TiOX) film as an ETL. The s-TiOX film with high light transmittance was prepared by spin-coating titanium(IV) isopropoxide isopropanol solution on indium tin oxide coated glass in inert and then placed in air under room temperature for 60 min. The introduction of s-TiOX ETL greatly improved the short circuit current density of the devices. PSCs based on poly(3-hexylthiophene):[6,6]-phenyl-C61-butyric acid methyl ester and poly(4,8-bis-alkyloxy-benzo[1,2-b: 4,5-b'] dithiophene-alt-alkylcarbonyl-thieno[3,4-b] thiophene):[6,6]-phenyl-C71-butyric acid methyl ester using s-TiOX film as ETL shows high power conversion efficiency of 4.29% and 6.7% under the illumination of AM 1.5G, 100 mW/cm(2), which shows enhancements compared to the conventional PSCs with poly(styrenesulfonate)doped poly(ethylenedioxythiophene) as anode buffer layer. In addition, the device exhibits good stability in a humid ambient atmosphere without capsulation. The results indicate that the annealing-free, simple solution processed s-TiOX film is an efficient ETL for high-performance PSCs. (C) 2014 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Materials Science, Multidisciplinary ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter |
| 研究领域[WOS] | Materials Science ; Physics |
| 关键词[WOS] | POWER CONVERSION EFFICIENCY ; HIGH-PERFORMANCE ; PHOTOVOLTAIC CELLS ; BUFFER LAYER ; THIN-FILM ; TIO2 ; SURFACES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000346056700023 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/6210]  |
| 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, Key Lab Biobased Mat, Qingdao 266101, Peoples R China 2.Qingdao Univ, Inst Hybrid Mat, Lab New Fiber Mat & Modern Text, Growing Base State Key Lab, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Liang,Shen, Wenfei,Chen, Weichao,et al. Simple solution-processed titanium oxide electron transport layer for efficient inverted polymer solar cells[J]. THIN SOLID FILMS,2014,573:134-139. |
| APA | Sun, Liang.,Shen, Wenfei.,Chen, Weichao.,Bao, Xichang.,Wang, Ning.,...&Wen, Shuguang.(2014).Simple solution-processed titanium oxide electron transport layer for efficient inverted polymer solar cells.THIN SOLID FILMS,573,134-139. |
| MLA | Sun, Liang,et al."Simple solution-processed titanium oxide electron transport layer for efficient inverted polymer solar cells".THIN SOLID FILMS 573(2014):134-139. |
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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