scholarly journals Light Harvesting at Oblique Incidence Decoupled from Transmission in Organic Solar Cells Exhibiting 9.8% Efficiency and 50% Visible Light Transparency

2020 ◽  
Vol 10 (17) ◽  
pp. 1904196 ◽  
Author(s):  
Quan Liu ◽  
Luis G. Gerling ◽  
Francisco Bernal‐Texca ◽  
Johann Toudert ◽  
Tengfei Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Visible Light ◽  
Organic Solar Cells ◽  
Oblique Incidence ◽  
Light Harvesting

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.

Synthesis of visible-light-absorptive and hole-transporting periodic mesoporous organosilica thin films for organic solar cells

2014 ◽  
Vol 2 (30) ◽  
pp. 11857-11865 ◽  
Author(s):  
Masamichi Ikai ◽  
Yoshifumi Maegawa ◽  
Yasutomo Goto ◽  
Takao Tani ◽  
Shinji Inagaki
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Visible Light ◽  
Organic Solar Cells ◽  
Mesoporous Films ◽  
Periodic Mesoporous Organosilica ◽  
Mesoporous Organosilica ◽  
Type Layer ◽  
Hole Transporting ◽  
P Type

Mesoporous films containing 4,7-dithienyl-2,1,3-benzothiadiazole units in the frameworks were synthesized and demonstrated to function as a p-type layer for organic solar cells by filling an n-type PCBM in the mesopores.

Enhanced light-harvesting of benzodithiophene conjugated porphyrin electron donors in organic solar cells

2019 ◽  
Vol 7 (2) ◽  
pp. 380-386 ◽  
Author(s):  
Xuan Zhou ◽  
Wei Tang ◽  
Pengqing Bi ◽  
Zhixin Liu ◽  
Wenhui Lu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Light Harvesting ◽  
Electron Donors

New porphyrin donor molecules bearing benzodithiophene moieties show high performances in organic solar cells with enhanced greenlight-harvesting capability.

Synthesis of 1D upconversion CeO2:Er, Yb nanofibers via electrospinning and their performance in dye-sensitized solar cells

RSC Advances ◽  
2015 ◽  
Vol 5 (54) ◽  
pp. 43328-43333 ◽  
Author(s):  
Jingyi Bai ◽  
Rongfang Zhao ◽  
Gui Han ◽  
Zhongcui Li ◽  
Guowang Diao
Keyword(s):  
Solar Cells ◽  
Visible Light ◽  
Light Harvesting ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Nir Light ◽  
Electrospinning Method ◽  
Harvesting Efficiency ◽  
Light Harvesting Efficiency ◽  
Sensitized Solar Cells

1D upconversion CeO2:Er, Yb nanofibers, which absorb NIR light and upconvert it to visible light to increase the photocurrent of DSSCs, have been fabricated by an electrospinning method. An enhancement of 14% in the light harvesting efficiency was observed.

scholarly journals Light harvesting improvement of organic solar cells with self-enhanced active layer designs

2012 ◽  
Vol 20 (7) ◽  
pp. 8175 ◽  
Author(s):  
Luzhou Chen ◽  
Wei E.I. Sha ◽  
Wallace C.H. Choy
Keyword(s):  
Solar Cells ◽  
Active Layer ◽  
Organic Solar Cells ◽  
Light Harvesting

Screeningπ-conjugated bridges of organic dyes for dye-sensitized solar cells with panchromatic visible light harvesting

2016 ◽  
Vol 27 (26) ◽  
pp. 265701 ◽  
Author(s):  
Zhenqing Yang ◽  
Chunmeng Liu ◽  
Changjin Shao ◽  
Xiaofei Zeng ◽  
Dapeng Cao
Keyword(s):  
Solar Cells ◽  
Visible Light ◽  
Light Harvesting ◽  
Organic Dyes ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells
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