Multiscale modeling and simulation for optimizing polymer bulk heterojunction solar cells
文献类型：会议论文
| 作者 | Wei FN(魏发南); Liu, Liming; Liu LQ(刘连庆) ; Li GY(李广勇)
|
| 出版日期 | 2012 |
| 会议名称 | 2012 IEEE 38th Photovoltaic Specialists Conference, PVSC 2012 |
| 会议日期 | June 3-8, 2012 |
| 会议地点 | Austin, TX, United states |
| 关键词 | Carrier transport Computer simulation Light absorption Monte Carlo methods Morphology Optimization Polymers Solar cells |
| 通讯作者 | 魏发南 |
| 中文摘要 | Optimizing polymer bulk heterojunction solar cells requires a fine tune over the thickness, weight ratio, and the morphology because of the strong coupling among light absorption, exciton dissociation, and charge carrier transport within bulk heterojunctions. Without guidance from modeling and simulation, it will be a daunting challenge to optimize the device performance. In this paper, we present a multiscale modeling and simulation approach by integrating the Monte Carlo simulation, the optical absorption calculation, and the macroscopic device simulation. Such integration accounts for multiscale aspects of the bulk heterojunctions in polymer solar cells, which is not possible by any individual method alone. For the first time, we are able to predict the best device performance by simultaneously optimizing the thickness of the active layer, the nanoscale morphology of the bulk heterojunctions, and the donor/acceptor weight ratio through the multiscale simulation. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 2 |
| 会议录 | Conference Record of the IEEE Photovoltaic Specialists Conference
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | Piscataway, NJ |
| 语种 | 英语 |
| ISSN号 | 0160-8371 |
| ISBN号 | 978-1-4673-2888-3 |
| WOS记录号 | WOS:000354881800100 |
| 源URL | [http://ir.sia.cn/handle/173321/14590]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 推荐引用方式 GB/T 7714 | Wei FN,Liu, Liming,Liu LQ,et al. Multiscale modeling and simulation for optimizing polymer bulk heterojunction solar cells[C]. 见:2012 IEEE 38th Photovoltaic Specialists Conference, PVSC 2012. Austin, TX, United states. June 3-8, 2012. |
入库方式： OAI收割
来源：沈阳自动化研究所
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