| ชื่อเรื่อง | : | Mechanism for dimethylformamide-treatment of poly(3,4-ethylenedioxythiophene) : poly(styrene sulfonate) layer to enhance short circuit current of polymer solar cells |
| นักวิจัย | : | Gong, Cheng , Yang, Hongbin , Song, Qun Liang , Lu, Zhisong , Li, Chang Ming |
| คำค้น | : | - |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Gong, C., Yang, H. B., Song, Q. L., Lu, Z. S., & Li, C. M. (2012). Mechanism for dimethylformamide-treatment of poly(3,4-ethylenedioxythiophene): poly(styrene sulfonate) layer to enhance short circuit current of polymer solar cells. Solar Energy Materials and Solar Cells, 100, 115-119. , 0927-0248 , http://hdl.handle.net/10220/10338 , http://dx.doi.org/10.1016/j.solmat.2011.12.006 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Solar energy materials and solar cells |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Dimethylformamide (DMF), an organic solvent, was used to treat the poly(3, 4-ethylenedioxythiophene): poly(styrene sulfonate) (PEDOT: PSS) layer in poly(3-hexylthiophene) (P3HT): [6,6]-phenyl C61-butyric acid methyl ester (PCBM) polymer solar cells, resulting in significant enhancement of photocurrent and power conversion efficiency (PCE) improvement by 70%. Analyses of I–V characteristics reveal that the change in the active layer rather than that of the PEDOT: PSS buffer layer is ascribed to performance improvement. AFM images indicate that the roughness of PEDOT: PSS layer has been increased after the treatment. We argue that the protrudent PEDOT: PSS could serve as the centers for an initial crystallization of P3HT chains leading to a better alignment of P3HT: PCBM domains for a greatly enhanced photocurrent. |
| บรรณานุกรม | : |
Gong, Cheng , Yang, Hongbin , Song, Qun Liang , Lu, Zhisong , Li, Chang Ming . (2555). Mechanism for dimethylformamide-treatment of poly(3,4-ethylenedioxythiophene) : poly(styrene sulfonate) layer to enhance short circuit current of polymer solar cells.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Gong, Cheng , Yang, Hongbin , Song, Qun Liang , Lu, Zhisong , Li, Chang Ming . 2555. "Mechanism for dimethylformamide-treatment of poly(3,4-ethylenedioxythiophene) : poly(styrene sulfonate) layer to enhance short circuit current of polymer solar cells".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Gong, Cheng , Yang, Hongbin , Song, Qun Liang , Lu, Zhisong , Li, Chang Ming . "Mechanism for dimethylformamide-treatment of poly(3,4-ethylenedioxythiophene) : poly(styrene sulfonate) layer to enhance short circuit current of polymer solar cells."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Gong, Cheng , Yang, Hongbin , Song, Qun Liang , Lu, Zhisong , Li, Chang Ming . Mechanism for dimethylformamide-treatment of poly(3,4-ethylenedioxythiophene) : poly(styrene sulfonate) layer to enhance short circuit current of polymer solar cells. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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