Ternary organic solar cellsphase diagramcyanine dyeThe efficiency of ternary organic solar cells relies on the spontaneous establishment of a nanostructured network of donor and acceptor phases during film formation. A fundamental understanding of phase composition and arrangement and correlations to ...
1、有机太阳能电池_-_太阳能_(ppt)(Organic solar cell _-_ solar _ (PPT))This article is contributed by sdjnquPpt documents may experience poor browsing on the WAP side. It is recommended that you first select TXT, or download the source file to the local view.Organic solar cellsJing...
of 0.190 eV. And lower non-radiative recombination loss of 0.168 eV is further achieved in PM1:BTP-eC9 organic solar cell (19.10% efficiency), giving great promise to future organic solar cell research. Introduction Tremendous efforts in non-fullerene acceptor (NFA) materials have brought...
(G) The cell degradation diagram of the tandem cells with various ICLs. The initial PCEs are normalized as 1.0. The lines in the bottom figure are the linear fitting of the curves without burn in sections in the top figure. The PBDB-TF:BTP-eC9 is employed in top subcell in tandem ce...
diagram in Fig.1bincludes the chromaticity coordinates of 4,632,264 possible cell configurations screened in the calculation. The choices of chromaticity coordinates for red, green, and blue translucent color OSCs are highlighted in the CIE chromaticity diagram as well. The PCE−Tmaxcontour plots ...
Fig. 6. Current density (J) ~ voltage (V) characteristics of organic solar cell with structures ITO/PEDOT:PSS embedded by AgNPs (with different sizes)/CuPc/C60/Ag, AM 1.5 illumination at 100 mW/cm2. All these parameters of the devices are calculated and summarized in Table 2. All param...
The charge-transfer electronic states appearing at the donor-acceptor interfaces in organic solar cells mediate exciton dissociation, charge generation, and charge recombination. To date, the characterization of their nature has been carried out on the b
Using the experimental data on voltage-current characteristics and absorbance of the CuPc films, the energy-band diagram of the p -CuPc/ n -GaAs heterojunction was developed. It was shown that data obtained from simulation of an equivalent circuit of photoelectric sensor agreed with experimental ...
solar cell structures. The concept of gradient junction has also been proposed in solar cell field. After introducing wider bandgap a-SiC:H emitter for p-i-n heterojunction a-Si solar cell, grading p-i interface further advanced a-Si solar cell to 12% PCE. In GaAs solar cell, via ...
The stability of organic solar cells is a key issue to promote practical applications. Herein, we demonstrate that the device performance of organic solar cells is enhanced by an Ir/IrOx electron-transporting layer, benefiting from its suitable work func