Organic Solid Solution Composed of Two Structurally Similar Porphyrins for Organic Solar Cells
文献类型：期刊论文
| 作者 | Zhen, Yonggang1,2; Tanaka, Hideyuki1; Harano, Koji1; Okada, Satoshi1; Matsuo, Yutaka1; Nakamura, Eiichi1,3 |
| 刊名 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
 |
| 出版日期 | 2015-02-18 |
| 卷号 | 137期号:6页码:2247-2252 |
| 英文摘要 | A solid solution of a 75:25 mixture of tetrabenzoporphyrin (BP) and dichloroacenaphtho[q]tribenzo[b,g,l]porphyrin (CABP) forms when they are generated in a matrix of (dimethyl(o-anisyl)silylmethyl)(dimethylphenylsilylmethyl)[60]fullerene. This solid solution provides structural and optoelectronic properties entirely different from those of either pristine compounds or a mixture at other blending ratios. The use of this BP:CABP solid solution for organic solar cell (OSC) devices resulted in a power conversion efficiency (PCE) value higher by 16 and 300% than the PCE values obtained for the devices using the single donor BP and CABP, respectively, in a planar heterojunction architecture. This increase originates largely from the increase in short circuit current density, and hence by enhanced charge carrier separation at the donor/acceptor interface, which was probably caused by suitable energy level for the solid solution state, where electronic coupling between the two porphyrins occurred. The results suggest that physical and chemical modulation in solid solution is beneficial as an operationally simple method to enhance OSC performance. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28202]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Univ Tokyo, Dept Chem, Bunkyo Ku, Tokyo 1130033, Japan 2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Key Lab Organ Solids, Beijing 100190, Peoples R China 3.JST, CREST, Bunkyo Ku, Tokyo 1130033, Japan |
| 推荐引用方式 GB/T 7714 | Zhen, Yonggang,Tanaka, Hideyuki,Harano, Koji,et al. Organic Solid Solution Composed of Two Structurally Similar Porphyrins for Organic Solar Cells[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2015,137(6):2247-2252. |
| APA | Zhen, Yonggang,Tanaka, Hideyuki,Harano, Koji,Okada, Satoshi,Matsuo, Yutaka,&Nakamura, Eiichi.(2015).Organic Solid Solution Composed of Two Structurally Similar Porphyrins for Organic Solar Cells.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,137(6),2247-2252. |
| MLA | Zhen, Yonggang,et al."Organic Solid Solution Composed of Two Structurally Similar Porphyrins for Organic Solar Cells".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 137.6(2015):2247-2252. |
入库方式： OAI收割
来源：化学研究所
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