| The structure optimization design of the organic solar cells using the FDTD method | |
| Department | 固体润滑国家重点实验室 |
Wang J(王建); Wang CW(王成伟); Li Y(李燕); Zhou F(周峰) ; Liu WM(刘维民)
| |
| 2010 | |
| Source Publication | Physica B
 |
| ISSN | 0921-4526 |
| Volume | 405Pages:2061-2064 |
| Abstract | The finite-different time-domain method (FDTD) was used to optimize structure of organic solar cellsbased on the heterojunction of the substituted polythiophene polymer (PEOPT) and the C60 molecule.The absorption of the device in visible light range was determined, and the maximized averageabsorption is about 88% at the wavelength of 469 nm. The effects of the glass substrate thickness onthe absorption and the distribution of the optical energy inside the device were investigated. Based onthe important roles of the optical energy at PEOPT/C60 interface in the photocurrent efficiency, thedevice structure was optimized for the maximized photocurrent efficiency. The optimal C60 thickness29 nm was obtained for the wavelength of 469 nm. Meantime, when the PEOPT thickness is the range of80–130 nm, there are few effects on optical energy at PEOPT/C60 interface. |
| Keyword | Organic Solar Cells The FInite-different Time-domain Method (Fdtd) The Optical Electrical FIeld Energy Optimization Design |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the National Natural Science Foundation of China (Grant no. 10774121, 10974155);the Natural Science Foundation of Gansu Province of China (Grant no. 0803RJZA102);the Foundation of Northwest Normal University (Grant no. NWNU-KJCXGC-03-22);the Foundation of Education Bureau of Gansu Province of China (Grant no. 0801-09) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 材料表面与界面行为研究组 ; 空间润滑材料组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/2325 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Wang CW(王成伟) |
| Recommended Citation GB/T 7714 | Wang J,Wang CW,Li Y,et al. The structure optimization design of the organic solar cells using the FDTD method[J]. Physica B,2010,405:2061-2064. |
| APA | 王建,王成伟,李燕,周峰,&刘维民.(2010).The structure optimization design of the organic solar cells using the FDTD method.Physica B,405,2061-2064. |
| MLA | 王建,et al."The structure optimization design of the organic solar cells using the FDTD method".Physica B 405(2010):2061-2064. |
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| 20102061-2064.pdf（555KB） | 开放获取 | License | View Application Full Text | |||
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