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Charge Carrier Transport in Bulk-Heterojunction Solar Cells with Chemical Additives
关键字：Solar Cells
Post-production treatment (thermal annealing) and other methods, which control thenanomorphology of bulk-heterojunction solar cells, significantly improve the efficiency of organic solarcells. The use of chemical additives, requiring no post-production tr...
http://www.polymer.cn/research/dis_info8902 |
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Reduced recombination in bulk-heterojunction solar cells: effect on organic magnetoresistance
关键字：organic magnetoresistance
In this work we clarify the difference in charge transport and recombination in bulk-heterojunctionsolar cells fabricated from a 1:2 mixture of regioregular poly(3-hexylthiophene) (RRPHT) and1-(3-methoxycarbonyl)propyl-1-phenyl-[6,6]-methanofullerene (PCBM). We hav...
http://www.polymer.cn/research/dis_info8898 |
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Charge photogeneration and recombination in polymer / fullerene solar cells
关键字：solar cells
The function of organic solar cells is based upon the photogeneration of dissociated charge carriers ata donor / acceptor interace, and the subsequent collection of this charges by the device electrodes.1 In mytalk I will con...
http://www.polymer.cn/research/dis_info8891 |
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Polymeric Solar Cells Based on Poly(2,7-carbazole) Derivatives
关键字：Solar Cells,Poly(2,7-carbazole)
Solar cells are one key technology for solving world energy needs. The development of newmaterials such as semiconducting conjugated polymers as active components in bulk heterojunction (BHJ)photovoltaic devices could help to significantly ...
http://www.polymer.cn/research/dis_info8872 |
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Dual plasmonic Au/TiN nanofluids for efficient solar photothermal conversion
Fabrication highly efficient photothermal conversion nanofluids is a fascinating topic in solar energy harvesting applications. Herein, we present TiN is an excellent alternative plasmonic nanofluid for solar thermal conversion. The optical absorption property and the photothermal conversion performance of titanium nitride (TiN) are superior to another five traditional materials such as carbon n...
http://www.polymer.cnt//ss/yuwei/publicationsshow_14193.html |
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65. High-Performance Solution Based CdS Conjugated Hybrid Polymer Solar Cells
In this study, hybrid BHJ - bulk heterojunction polymer solar cells were fabricated by incorporating CdS quantum dots (QDs) in a blend of P3HT (donor) and PCBM (acceptor) using dichlorobenzene and chlorobenzene as solvents. CdS QDs at various ratios were mixed in a fixed amount of the P3HT and PCBM blend. The prepared samples have been characterized by a variety of techniques such as I-V and EQE m...
http://www.polymer.cnt//ss/jianxingeng/publicationsshow_13958.html |
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Magnetic Photothermal Nanofluids with Excellent Reusability for Direct Absorption Solar Collectors
MagneticPhotothermal Nanofluids with Excellent Reusability for Direct Absorption Solar Collectors.
http://www.polymer.cnt//ss/yuwei/publicationsshow_13690.html |
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Inorganic Solar Cells Based on Electrospun ZnO Nanofibrous Networks and Electrodeposited Cu2O
The nanostructured ZnO/copper oxide (Cu2O) photovoltaic devices based on electrospun ZnO nanofibrous network and electrodeposited Cu2O layer have been fabricated. The effects of the pH value of electrodeposition solution and the Cu2O layer thickness on the photovoltaic performances have been investigated. It is revealed that the pH value influences the morphology and structure of the Cu2O layer an...
http://www.polymer.cnt//ss/Luxubing/publicationsshow_12683.html |
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Poly(3-hexylthiophene) Nanofiber Networks for Enhancing the Morphology Stability of Polymer Solar Cells
A stable morphology in the photoactive layer is a prerequisite for increasing the lifetime of organic solar cells. Intense research efforts focusing on this research topic have typically resorted to complicated synthetic methods to reach this goal. Herein, the authors present a facile approach to directly achieve efficient polymer solar cells with a remarkably enhanced thermall...
http://www.polymer.cnt//ss/liguili/publicationsshow_8387.html |
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Recent progress in nanoscale morphology control for high performance polymer solar cells
The nanoscale morphology of the electronic donor and acceptor materials in photoactive layers significantly
influences both the exciton split and charge carrier delocalization and extraction processes in prevalent bulkheterojunction
(BHJ) based polymer solar cells (PSCs). An optimized morphology, including interpenetrating
networks of donor and acceptor materials, nanoscale phase separation, and a...
http://www.polymer.cnt//ss/liguili/publicationsshow_8383.html |
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