Theoretical analysis and the morphology control of vertical phase segregation in high-efficiency polymer/fullerene solar cells
文献类型：期刊论文
| 作者 | Gao, Bowen1,2
|
| 刊名 | high performance polymers
 |
| 出版日期 | 2014-03-01 |
| 卷号 | 26期号:2页码:197-204 |
| 关键词 | vertical phase separation bulk heterojunction inverted configuration solar cells conventional structure solar cells Organic solar cells |
| ISSN号 | 0954-0083 |
| 产权排序 | 1 |
| 合作状况 | 国内 |
| 英文摘要 | the morphology control and optimization in the film-forming process and nanoscale phase separation of donor/acceptor interpenetrating networks played an important role in improving the performance of organic solar cells. vertical phase separation was defined as an inhomogeneous distribution or concentration gradient of polymer/fullerene blends in the spin-coated film, due to the surface energy of the respective components and their interaction with the substrate or the intermediate buffer layers. in this report, we demonstrated, in detail, the theory of vertical phase separation morphology and control of conventional structure solar cells and inverted configuration solar cells, including the choice of solvents and the drying rate, the surface energy control, thermal annealing, as well as external electric field. in particular, we first proposed internal electronic field model of vertical phase separation and revealed the internal rules and organic semiconductor physics and its mechanism for improving the device efficiency and stability. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | polymer science |
| 研究领域[WOS] | polymer science |
| 关键词[WOS] | separation |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000331545400008 |
| 公开日期 | 2015-03-26 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/22483]  |
| 专题 | 西安光学精密机械研究所_先进光电与生物材料研发中心 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China 2.Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Xian 710049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Bowen. Theoretical analysis and the morphology control of vertical phase segregation in high-efficiency polymer/fullerene solar cells[J]. high performance polymers,2014,26(2):197-204. |
| APA | Gao, Bowen.(2014).Theoretical analysis and the morphology control of vertical phase segregation in high-efficiency polymer/fullerene solar cells.high performance polymers,26(2),197-204. |
| MLA | Gao, Bowen."Theoretical analysis and the morphology control of vertical phase segregation in high-efficiency polymer/fullerene solar cells".high performance polymers 26.2(2014):197-204. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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