Enhanced-Light-Harvesting Amphiphilic Ruthenium Dye for Efficient Solid-State Dye-Sensitized Solar Cells
文献类型：期刊论文
| 作者 | Wang, Mingkui1; Moon, Soo-Jin1; Zhou, Difei2; Le Formal, Florian1; Cevey-Ha, Ngoc-Le1; Humphry-Baker, Robin1; Graetzel, Carole1; Wang, Peng2; Zakeeruddin, Shaik M.1; Graetzel, Michael1 |
| 刊名 | ADVANCED FUNCTIONAL MATERIALS
 |
| 出版日期 | 2010-06-09 |
| 卷号 | 20期号:11页码:1821-1826 |
| ISSN号 | 1616-301X |
| DOI | 10.1002/adfm.200902396 |
| 英文摘要 | A ruthenium sensitizer (coded C101, NaRu (4,4'-bis(5-hexylthiophen-2-yl)-2,2'-bipyridine) (4-carboxylic acid-4'-caboxylate-2,2'-bipyridine) (NCS)(2)) containing a hexylthiophene-conjugated bipyridyl group as an ancillary ligand is presented for use in solid-state dye-sensitized solar cells (SSDSCs). The high molar. extinction coefficient of this dye is advantageous compared to the widely used Z907 dye, (NaRu (4-carboxylic acid-4'-carboxylate) (4,4'-dinonyl-2,2'-bipyridine) (NCS)(2)). In combination with an organic hole-transporting material (spiro-MeOTAD, 2,2',7,7'-tetrakis-(N,N-di-p-methoxyphenylamine) 9, 9'-spirobifluorene), the C101 sensitizer exhibits an excellent power-conversion efficiency of 4.5% under AM 1.5 solar (100 mW cm(-2)) irradiation in a SSDSC. From electronic-absorption, transient-photovoltage-decay, and impedance measurements it is inferred that extending the pi-conjugation of spectator ligands induces an enhanced light harvesting and retards the charge recombination, thus favoring the photovoltaic performance of a SSDSC., |
| 语种 | 英语 |
| WOS记录号 | WOS:000279120900016 |
| 出版者 | WILEY-BLACKWELL |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/70837]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Mingkui |
| 作者单位 | 1.Swiss Fed Inst Technol, Inst Chem Sci & Engn, Lab Photon & Interfaces, CH-1015 Lausanne, Switzerland 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Mingkui,Moon, Soo-Jin,Zhou, Difei,et al. Enhanced-Light-Harvesting Amphiphilic Ruthenium Dye for Efficient Solid-State Dye-Sensitized Solar Cells[J]. ADVANCED FUNCTIONAL MATERIALS,2010,20(11):1821-1826. |
| APA | Wang, Mingkui.,Moon, Soo-Jin.,Zhou, Difei.,Le Formal, Florian.,Cevey-Ha, Ngoc-Le.,...&Graetzel, Michael.(2010).Enhanced-Light-Harvesting Amphiphilic Ruthenium Dye for Efficient Solid-State Dye-Sensitized Solar Cells.ADVANCED FUNCTIONAL MATERIALS,20(11),1821-1826. |
| MLA | Wang, Mingkui,et al."Enhanced-Light-Harvesting Amphiphilic Ruthenium Dye for Efficient Solid-State Dye-Sensitized Solar Cells".ADVANCED FUNCTIONAL MATERIALS 20.11(2010):1821-1826. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。