High absorption enhancement of invert funnel and conical nanowire solar cells with forward scattering

2020 ◽  
Vol 459 ◽  
pp. 125059
Author(s):  
Zoheir Kordrostami ◽  
Ali Yadollahi
Keyword(s):  
Solar Cells ◽  
Forward Scattering ◽  
Absorption Enhancement ◽  
High Absorption

scholarly journals Design principles for plasmonic thin film GaAs solar cells with high absorption enhancement

2012 ◽  
Vol 112 (5) ◽  
pp. 054326 ◽  
Author(s):  
Lei Hong ◽  
Rusli ◽  
Xincai Wang ◽  
Hongyu Zheng ◽  
Lining He ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Design Principles ◽  
Absorption Enhancement ◽  
High Absorption

scholarly journals Large Absorption Enhancement in Ultrathin Solar Cells Patterned by Metallic Nanocavity Arrays

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Wei Wang ◽  
Jiasen Zhang ◽  
Xiaozhou Che ◽  
Guogang Qin
Keyword(s):  
Solar Cells ◽  
Absorption Enhancement

Absorption enhancement of oligothiophene dyes through the use of a cyanopyridone acceptor group in solution-processed organic solar cells

2012 ◽  
Vol 48 (13) ◽  
pp. 1889 ◽  
Author(s):  
Akhil Gupta ◽  
Abdelselam Ali ◽  
Ante Bilic ◽  
Mei Gao ◽  
Katalin Hegedus ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Absorption Enhancement ◽  
Solution Processed ◽  
Acceptor Group

scholarly journals Effects of Ag Nanocubes with Different Corner Shape on the Absorption Enhancement in Organic Solar Cells

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
Feng Shan ◽  
Tong Zhang ◽  
Sheng-Qing Zhu
Keyword(s):  
Solar Cells ◽  
Active Layer ◽  
Organic Solar Cells ◽  
Field Enhancement ◽  
Localized Surface Plasmon ◽  
Absorption Enhancement ◽  
Absorption Performance ◽  
Different Shapes ◽  
Ag Ncs ◽  
Metallic Region

The effects of corner shape of silver (Ag) nanocubes (NCs) on optical absorptions of organic solar cells (OSCs) are theoretically investigated by finite element method (FEM) calculations. The absorption of sun light in the active layer is calculated. Significant absorption enhancements have been demonstrated in metallic region with different shapes of Ag NCs, among them corner radius (R) is zero result in the best light absorption performance of up to 55% enhancement with respect to bare OSCs. The origins of increased absorption are believed to be the effects of the huge electric field enhancement and increased scattering upon the excitation of localized surface plasmon resonance (LSPR). Apart from usingR=0, we show thatR=3, 6, and 11.29 of Ag NCs in metallic region of active layer may also result in the maximum comparable absorption enhancement of 49%, 41%, and 28%, respectively. In addition, a significant effect of the period of NCs is observed.

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