Inverted organic solar cells enhanced by grating-coupled surface plasmons and waveguide modes

2017 ◽  
Vol 19 (4) ◽  
pp. 2791-2796 ◽  
Author(s):  
Kazuma Hara ◽  
Chutiparn Lertvachirapaiboon ◽  
Ryousuke Ishikawa ◽  
Yasuo Ohdaira ◽  
Kazunari Shinbo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Surface Plasmons ◽  
Organic Solar Cells ◽  
Waveguide Modes

A schematic of the fabricated UL-AuNP-enhanced OSCs.

Nano-bio hybrids of plasmonic metals/photosynthetic proteins for broad-band light absorption enhancement in organic solar cells

2016 ◽  
Vol 4 (35) ◽  
pp. 13400-13406 ◽  
Author(s):  
Kai Yao ◽  
Huifeng Jiao ◽  
Yun-Xiang Xu ◽  
Qiqi He ◽  
Fan Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Surface Plasmons ◽  
Organic Solar Cells ◽  
Light Absorption ◽  
Photophysical Properties ◽  
Broad Band ◽  
Absorption Enhancement ◽  
Light Harvesting Complex ◽  
Photosynthetic Proteins ◽  
Light Harvesting Complex Ii

We prepare novel nano-bio hybrids by employing Ag nanoprisms as surface plasmons to couple with light-harvesting complex II (LHCII) for broad-band optical enhancement in organic photovoltaics. The results open the possibility to use metal nanoparticles for tuning the photophysical properties of integral biomolecules in a well-defined way.

scholarly journals Influence of molecular orientation on the coupling of surface plasmons to excitons in semitransparent inverted organic solar cells

2015 ◽  
Vol 106 (8) ◽  
pp. 083303 ◽  
Author(s):  
Mark Gruber ◽  
Michael Mayr ◽  
Thomas Lampe ◽  
Björn-Christoph Gallheber ◽  
Bert J. Scholz ◽  
...  
Keyword(s):  
Solar Cells ◽  
Surface Plasmons ◽  
Organic Solar Cells ◽  
Molecular Orientation

An Efficient Imine Photocyclization as an Alternative to the Pictet-Spengler Reaction for the Synthesis of AzaBenzannulated Perylenediimide Dyes

2020 ◽  
Author(s):  
Antoine Goujon ◽  
Lou Rocard ◽  
Thomas Cauchy ◽  
Piétrick Hudhomme
Keyword(s):  
Solar Cells ◽  
Visible Light ◽  
Organic Solar Cells ◽  
Reaction Sequence ◽  
Large Scope ◽  
High Yields

AzaBenzannulated PDI (AzaBPDI) dyes were synthesized in high yields via a new reaction sequence involving an imine condensation followed by visible light-induced photocyclization. The large scope and efficiency of this alternative to the Pictet-Spengler reaction is demonstrated, and allows the easy preparation of dimeric AzaBPDI as potential non-fullerene acceptors for organic solar cells.

Boron-Nitrogen Doped Dihydroindeno[1,2-b]fluorene Derivatives as Acceptors in Organic Solar Cells

2019 ◽  
Author(s):  
Matthew Morgan ◽  
Maryam Nazari ◽  
Thomas Pickl ◽  
J. Mikko Rautiainen ◽  
Heikki M. Tuononen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Organic Solar Cells ◽  
Organic Solar Cell ◽  
Broad Absorption ◽  
Nitrogen Doped ◽  
Large Depth ◽  
End Products ◽  
Boron Nitrogen ◽  
The Way

The electrophilic borylation of 2,5-diarylpyrazines results in the formation of boron-nitrogen doped dihydroindeno[1,2-<i>b</i>]fluorene which can be synthesized via mildly air-sensitive techniques and the end products handled readily under atmosphereic conditions. Through transmetallation via diarylzinc reagents a series of derivatives were sythesized which show broad absorption profiles that highlight the versatility of this backbone to be used in organic solar cell devices. These compounds can be synthesized in large yields, in alow number of steps and functionalized at many stages along the way providing a large depth of possibilities. Exploratory device paramaters were studied and show PCE of 2%.

High Throughput Screening of Highly Efficient Non-fullerene Acceptor based Organic Solar Cells Assisted by a Multi-Dataset Scientific Robot

2019 ◽  
Author(s):  
Enrique Pascual-San-José ◽  
Xabier Rodríguez-Martínez ◽  
Fei Zhuping ◽  
Martin Heeney ◽  
Roger Guimerà-Manrique ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Throughput ◽  
Organic Solar Cells ◽  
High Throughput Screening ◽  
Highly Efficient

Over 13% Efficiency in Blade-coated Organic Solar Cells

2018 ◽  
Author(s):  
Wenchao Zhao ◽  
Sunsun Li ◽  
Yun Zhang ◽  
Shaoqing Zhang ◽  
Jianhui Hou
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells

Doped Metal Oxide Nanocrystals for Solution-Processed Hole Extraction Layers in High Efficient Organic Solar Cells

2018 ◽  
Author(s):  
Riva Alkarsifi ◽  
Florent Pourcin ◽  
Pavlo Perkhun ◽  
Mats Fahlman ◽  
Christine Videlot-Ackermann ◽  
...  
Keyword(s):  
Solar Cells ◽  
Metal Oxide ◽  
Organic Solar Cells ◽  
Solution Processed ◽  
High Efficient
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