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Integrating nitrogen-doped graphitic carbon with Au nanoparticles for excellent solar energy absorption properties
Integrating nitrogen-doped graphitic carbon with Au nanoparticles for excellent solar energy absorption properties.
http://www.polymer.cnt//ss/yuwei/publicationsshow_13691.html |
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Advanced Materials , 2018, 30, 1800075. All Solution-Processed Metal Oxide-Free Flexible Organic Solar Cells with Over 10% Efficiency
All solution-processing
at low temperatures is important and desirable for making printed
photovoltaic devices and also offers a possibility of safe and cost-effective fabrication environment for the devices. Herein, we report an all
solution-processed flexible organic solar cell (OSC) using poly(3,4-ethylenedioxythiophene):poly-(styrenesulfonate) (PEDOT:PSS) electrodes....
http://www.polymer.cnt//ss/geziyi/publicationsshow_13074.html |
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[Functional Materials Letters]Octahedron Shaped Lead Sulfide Nanocrystals as Counter Electrodes for Quantum Dot Sensitized Solar Cells[2018]
Tingting Xu*, Jinglu Hu, Pengli Wei, Xiulan Qin, Tao Huang, Lixin Chen, and Hongjing Wu*. “Octahedron Shaped Lead Sulfide Nanocrystals as Counter Electrodes for Quantum Dot Sensitized Solar Cells”. Functional Materials Letters, 2018, in press.
http://www.polymer.cnt//ss/tingtingxu/publicationsshow_12701.html |
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Inverted organic solar cells using a solution-processed TiO2/CdSe electron transport layer to improve performance
In the present work, cadmium selenide (CdSe) nanoparticles are deposited directly on TiO2 film to fabricate the TiO2/CdSe interlayer by a chemical bath deposition method. The inverted organic solar cells using poly(3-hexylthiophene) (P3HT) and [6,6]-phenyl C61 butyric acid methyl ester (PCBM) bulk heterojunction as an active layer and TiO2/CdSe interlayer as an electron transport layer (ETL) are...
http://www.polymer.cnt//ss/Luxubing/publicationsshow_12679.html |
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Enhanced performance of CH3NH3PbI3-xClx perovskite solar cells by CH3NH3I modification of TiO2-perovskite layer interface
In this work, perovskite solar cells (PSCs) with CH3NH3PbI3-x Cl x as active layer and spiro-OMeTAD as hole-transport media have been fabricated by one-step method. The methylammonium iodide (CH3NH3I) solution with different concentrations is used to modify the interface between mesoporous TiO2 (meso-TiO2) film and CH3NH3PbI3?x Cl x perovskite layer. Several techniques including X-ray diffraction,...
http://www.polymer.cnt//ss/Luxubing/publicationsshow_12674.html |
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Hybrid solar cells using solution-processed TiO2/Sb2S3 bilayer as electron transport layer
Efficient inverted hybrid solar cells using poly(3-hexylthiophene) (P3HT) and [6,6]-phenyl C61 butyric acid methyl ester (PCBM) bulk heterojunction as active layers and TiO2/Sb2S3bilayers as electron transport layers (ETL) have been prepared in ambient air. The microstructural, photoelectronic, and electrochemical characteristics on these cells have been investigated. Photoluminescence measureme...
http://www.polymer.cnt//ss/Luxubing/publicationsshow_12671.html |
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Solvent-induced textured structure and improved crystallinity for high performance perovskite solar cells
We demonstrate an environment-friendly solvent treatment that leads to a dramatic performance improvement of perovskite solar cells, with power conversion efficiency as high as 18%, with good stability. The solvent not only improves perovskite film morphology and crystallinity, but also, at proper growth conditions, leads to the formation of a self-induced textured structure on a dense layer; th...
http://www.polymer.cnt//ss/Luxubing/publicationsshow_12604.html |
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Simultaneously enhanced J(sc) and FF by employing two solution-processed interfacial layers for inverted planar perovskite solar cells
Interface engineering has been proved to be a practical strategy to enhance power conversion efficiency (PCE) and stability of perovskite solar cells. Recently approaches involving ultra-thin layer deposition and vacuum-processing, while improving PCE, increase the processing complexity, and thus the overall cost. In this paper, we demonstrate a high-efficiency inverted planar perovskite solar c...
http://www.polymer.cnt//ss/Luxubing/publicationsshow_12603.html |
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Advanced Materials, 2018, 30, 1703005，Ternary Nonfullerene Polymer Solar Cells with 12.16% Efficiency by Introducing One Acceptor with Cascading Energy Level and Complementary Absorption
A novel small-molecule acceptor, (2,2′-((5E,5′E)-5,5′-((5,5′-(4,4,9,9-tetrakis(5-
hexylthiophen-2-yl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b′]dithiophene-2,7-diyl)
bis(4-(2-ethylhexyl)thiophene-5,2-diyl))bis(methanylylidene)) bis(3-hexyl-
4-oxothiazolidine-5,2-diylidene))dimalononitrile (ITCN), end-capped with
electron-deficient 2-(3-hexyl-4-oxothiazolidin-2-ylidene)malononitrile groups,
is desig...
http://www.polymer.cnt//ss/geziyi/publicationsshow_12335.html |
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High efficiency organic solar cells based on amorphous electron-donating polymer and modified fullerene acceptor
The current manuscript examines the structure and property relationship of amorphous conjugated polymer based bulk heterojunction solar cells. Solvent vapor annealing (SVA) is used to optimize the morphology. It is seen that the structure order of the blended thin film does not change but phase separation becomes prominent. The space charge limited current and admittance spectroscopy reveals that ...
http://www.polymer.cnt//ss/zhaoxuebo/publicationsshow_12278.html |
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