Home

Citation: YU Huang-Zhong, PENG Jun-Biao. The Influence of the Solvent and the Device Structure on Performance of the MEH-PPV:PCBM Solar Cell[J]. Acta Physico-Chimica Sinica, ;2007, 23(10): 1637-1641. doi: 10.3866/PKU.WHXB20071028 shu

The Influence of the Solvent and the Device Structure on Performance of the MEH-PPV:PCBM Solar Cell

1.
Key Laboratory of Specially Functional Materials and Advanced Manufacturing Technology, Institute of Polymer Optoelectronic Materials and Devices, South China, University of Technology, Guangzhou 510640, P. R. China；School of Physics, South China, University of Technoloty, Guangzhou 510640, P. R. China

Received Date: 10 April 2007
Available Online: 12 July 2007

The various structure solar cells based on the blend of MEH-PPV(poly(2-methoxy-5-(2'-ethylhexyloxy)-1,4-phenylene vinylene) )and PCBM(1-(3-methoxycarbonyl)-propyl-1-1-phenyl-(6,6)C61) )as acceptor were fabricated. A mechanism of the influence of device structure on device performance was analyzed in detail. The result showed an increase of open circuit voltage and improvement of electric charge transport owing to the inserting of PEDOT:PSS (4083)(poly(3,4-ethylene dioxythiophene:poly(styrene sulphonic acid)). We also raised the short-circuit electric current and fill factor of device adopting LiF/Al negative electricity structure, and obtained an open circuit voltage of 0.8 V, short circuit current density of 3.40 mA·cm^-2 and fill factor of 52.1% under 100 mA·cm^-2 air-mass 1.5 solar simulator illumination, yielding a 1.43%power conversion efficiency. The influence of different solvents on device performance was studieds. The results showed that 1,2-dichlorobenzene was advantageous to the formation of od body heterojunction, and the performance of the corresponding device was excellence. We also analyzed the mechanism of the solvent influence on the device performance by light and dark I-V curve, photosensitivity, AFM, and gave some reasonable explainations.
- Solar cell; Polymer; Performance
1. [1]
  Ke Qiu , Fengmei Wang , Mochou Liao , Kerun Zhu , Jiawei Chen , Wei Zhang , Yongyao Xia , Xiaoli Dong , Fei Wang . A Fumed SiO₂-based Composite Hydrogel Polymer Electrolyte for Near-Neutral Zinc-Air Batteries. Acta Physico-Chimica Sinica, 2024, 40(3): 2304036-0. doi: 10.3866/PKU.WHXB202304036
2. [2]
  Heng Zhang , Ying Ma , Shiling Yuan . Machine Learning-based Prediction of Antifouling Performance in Polymer Materials: An Integrated Molecular Simulation Experiment. University Chemistry, 2026, 41(1): 346-353. doi: 10.12461/PKU.DXHX202506015
3. [3]
  Yuxia Luo , Xiaoyu Xie , Fangfang Chen . 药物递送魔法师——分子印迹聚合物. University Chemistry, 2025, 40(8): 202-210. doi: 10.12461/PKU.DXHX202409129
4. [4]
  Dongdong Yao , JunweiGu , Yi Yan , Junliang Zhang , Yaping Zheng . Teaching Phase Separation Mechanism in Polymer Blends Using Process Representation Teaching Method: A Teaching Design for Challenging Theoretical Concepts in “Polymer Structure and Properties” Course. University Chemistry, 2025, 40(4): 131-137. doi: 10.12461/PKU.DXHX202408125
5. [5]
  Zhongxin YU , Wei SONG , Yang LIU , Yuxue DING , Fanhao MENG , Shuju WANG , Lixin YOU . Fluorescence sensing on chlortetracycline of a Zn-coordination polymer based on mixed ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2415-2421. doi: 10.11862/CJIC.20240304
6. [6]
  Kaimin WANG , Na HE , Shiyi LI , Xuling BAI , Weiqing SUN , Yanqing YE , Yulu MA . Synthesis, Hirshfeld surface analysis and properties of two Zn(Ⅱ)/Ni(Ⅱ) coordination polymers. Chinese Journal of Inorganic Chemistry, 2026, 42(1): 55-64. doi: 10.11862/CJIC.20250178
7. [7]
  Bao Jia , Yunzhe Ke , Shiyue Sun , Dongxue Yu , Ying Liu , Shuaishuai Ding . Innovative Experimental Teaching for the Preparation and Modification of Conductive Organic Polymer Thin Films in Undergraduate Courses. University Chemistry, 2024, 39(10): 271-282. doi: 10.12461/PKU.DXHX202404121
8. [8]
  Xiao SANG , Qi LIU , Jianping LANG . Synthesis, structure, and fluorescence properties of Zn(Ⅱ) coordination polymers containing tetra-alkenylpyridine ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2124-2132. doi: 10.11862/CJIC.20240158
9. [9]
  Xuefei Leng , Yanshai Wang , Hai Wang , Shengyang Tao . The In-Depth integration of “Industry-University-Research” in the Exploration and Practice of “Comprehensive Training in Polymer Engineering”. University Chemistry, 2025, 40(4): 66-71. doi: 10.12461/PKU.DXHX202405105
10. [10]
  Ruiying WANG , Hui WANG , Fenglan CHAI , Zhinan ZUO , Benlai WU . Three-dimensional homochiral Eu(Ⅲ) coordination polymer and its amino acid configuration recognition. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 877-884. doi: 10.11862/CJIC.20250052
11. [11]
  Minghui Wu , Markus Mühlinghaus , Xuechao Li , Chaojie Xu , Qiang Chen , Haiming Zhang , Klaus Müllen , Lifeng Chi . On-Surface Synthesis of Chevron-Shaped Conjugated Ladder Polymers Consisting of Benzo[a]azulene Units. Acta Physico-Chimica Sinica, 2024, 40(8): 2307024-0. doi: 10.3866/PKU.WHXB202307024
12. [12]
  Chunyuan Kang , Xiaoyu Li , Fan Yang , Bai Yang . Ionic-bond crosslinked carbonized polymer dots for tunable and enhanced room temperature phosphorescence. Acta Physico-Chimica Sinica, 2026, 42(1): 100156-0. doi: 10.1016/j.actphy.2025.100156
13. [13]
  Tianhao GE , Sirong LU , Zhiyin XIAO , Wei ZHONG . Synthesis of porphyrin-based ionic polymeric materials for catalytic application in CO₂ conversion. Chinese Journal of Inorganic Chemistry, 2026, 42(4): 722-736. doi: 10.11862/CJIC.20250312
14. [14]
  Junjie Zhang , Yue Wang , Qiuhan Wu , Ruquan Shen , Han Liu , Xinhua Duan . Preparation and Selective Separation of Lightweight Magnetic Molecularly Imprinted Polymers for Trace Tetracycline Detection in Milk. University Chemistry, 2024, 39(5): 251-257. doi: 10.3866/PKU.DXHX202311084
15. [15]
  Fanpeng Meng , Fei Zhao , Jingkai Lin , Jinsheng Zhao , Huayang Zhang , Shaobin Wang . Optimizing interfacial electric fields in carbon nitride nanosheet/spherical conjugated polymer S-scheme heterojunction for hydrogen evolution. Acta Physico-Chimica Sinica, 2025, 41(8): 100095-0. doi: 10.1016/j.actphy.2025.100095
16. [16]
  Xingchao Zhao , Xiaoming Li , Ming Liu , Zijin Zhao , Kaixuan Yang , Pengtian Liu , Haolan Zhang , Jintai Li , Xiaoling Ma , Qi Yao , Yanming Sun , Fujun Zhang . Photomultiplication-Type All-Polymer Photodetectors and Their Applications in Photoplethysmography Sensor. Acta Physico-Chimica Sinica, 2025, 41(1): 100007-0. doi: 10.3866/PKU.WHXB202311021
17. [17]
  Hanmei Lü , Xin Chen , Qifu Sun , Ning Zhao , Xiangxin Guo . Uniform Garnet Nanoparticle Dispersion in Composite Polymer Electrolytes. Acta Physico-Chimica Sinica, 2024, 40(3): 2305016-0. doi: 10.3866/PKU.WHXB202305016
18. [18]
  Gengjia Chen , Junjie Ou . Application of the van Deemter Equation in Instrumental Analysis Teaching: A Case of Organic Polymer Monolithic Columns. University Chemistry, 2025, 40(11): 362-368. doi: 10.12461/PKU.DXHX202502003
19. [19]
  Yao Xie , Shuangjun Li , Chao Chen , Siyu Fan , Ying Tao , Qitao Zhang . Ionic polarization engineering of polymeric carbon nitride toward efficient H₂O₂ photosynthesis. Acta Physico-Chimica Sinica, 2026, 42(5): 100183-0. doi: 10.1016/j.actphy.2025.100183
20. [20]
  Yixuan Gao , Lingxing Zan , Wenlin Zhang , Qingbo Wei . Comprehensive Innovation Experiment: Preparation and Characterization of Carbon-based Perovskite Solar Cells. University Chemistry, 2024, 39(4): 178-183. doi: 10.3866/PKU.DXHX202311091

Get Citation

PDF

XML

Metrics

PDF Downloads(3823)
Abstract views(4822)
HTML views(37)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return