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Dye-Sensitized Solar Cells with a High Absorptivity Ruthenium Sensitizer Featuring a 2-(Hexylthio)thiophene Conjugated Bipyridine
文献类型：期刊论文
| 作者 | Cao, Yiming1,2; Bai, Yu1,2; Yu, Qingjiang1; Cheng, Yueming1; Liu, Shi1; Shi, Dong1; Gao, Feifei1; Wang, Peng1 |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| 出版日期 | 2009-04-16 |
| 卷号 | 113期号:15页码:6290-6297 |
| ISSN号 | 1932-7447 |
| DOI | 10.1021/jp9006872 |
| 英文摘要 | We conjugated 2-(hexylthio)thiophene with bipyridine to construct a new heteroleptic polypyridyl ruthenium sensitizer exhibiting a charge-transfer band at 550 nm with a molar extinction coefficient of 18.7 x 10(3) M(-1) cm(-1). In contrast to its analogues Z907 and C101, a mesoporous titania film stained with this new sensitizer featured a short light absorption length, allowing for the use of a thin photoactive layer for efficient light-harvesting and conversion of solar energy to electricity. With a preliminary testing, we have reached 11.4% overall power conversion efficiency measured at the air mass 1.5 global conditions. Transient photoelectrical decays and electrical impedance spectra were analyzed to picture the intrinsic physics of temperature-dependent photovoltage and photocurrent. |
| 语种 | 英语 |
| WOS记录号 | WOS:000265030200060 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/66385]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Peng |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Yiming,Bai, Yu,Yu, Qingjiang,et al. Dye-Sensitized Solar Cells with a High Absorptivity Ruthenium Sensitizer Featuring a 2-(Hexylthio)thiophene Conjugated Bipyridine[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2009,113(15):6290-6297. |
| APA | Cao, Yiming.,Bai, Yu.,Yu, Qingjiang.,Cheng, Yueming.,Liu, Shi.,...&Wang, Peng.(2009).Dye-Sensitized Solar Cells with a High Absorptivity Ruthenium Sensitizer Featuring a 2-(Hexylthio)thiophene Conjugated Bipyridine.JOURNAL OF PHYSICAL CHEMISTRY C,113(15),6290-6297. |
| MLA | Cao, Yiming,et al."Dye-Sensitized Solar Cells with a High Absorptivity Ruthenium Sensitizer Featuring a 2-(Hexylthio)thiophene Conjugated Bipyridine".JOURNAL OF PHYSICAL CHEMISTRY C 113.15(2009):6290-6297. |
入库方式： OAI收割
来源：化学研究所
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