scholarly journals Design of high efficiency organic solar cell with light trapping

2012 ◽  
Vol 20 (S5) ◽  
pp. A606 ◽  
Author(s):  
L. Song ◽  
A. Uddin
Keyword(s):  
Solar Cell ◽  
Organic Solar Cell ◽  
High Efficiency ◽  
Light Trapping

Modifications in Morphology Resulting from Nanoimprinting Bulk Heterojunction Blends for Light Trapping Organic Solar Cell Designs

2013 ◽  
Vol 5 (16) ◽  
pp. 8225-8230 ◽  
Author(s):  
John R. Tumbleston ◽  
Abay Gadisa ◽  
Yingchi Liu ◽  
Brian A. Collins ◽  
Edward T. Samulski ◽  
...  
Keyword(s):  
Solar Cell ◽  
Organic Solar Cell ◽  
Bulk Heterojunction ◽  
Light Trapping

scholarly journals Efficient Light Trapping in Organic Solar Cell Using a Short-Pitched Hexagonal Array of Metallic Nanocylinders

2016 ◽  
Vol 8 (5) ◽  
pp. 1-9 ◽  
Author(s):  
Wenyan Wang ◽  
Ye Zhang ◽  
Ming Chen ◽  
Yuying Hao ◽  
Ting Ji ◽  
...  
Keyword(s):  
Solar Cell ◽  
Organic Solar Cell ◽  
Light Trapping ◽  
Hexagonal Array

An all-small-molecule organic solar cell derived from naphthalimide for solution-processed high-efficiency nonfullerene acceptors

2019 ◽  
Vol 7 (3) ◽  
pp. 709-717 ◽  
Author(s):  
B. Yadagiri ◽  
K. Narayanaswamy ◽  
Srikanth Revoju ◽  
Bertil Eliasson ◽  
Ganesh D. Sharma ◽  
...  
Keyword(s):  
Solar Cell ◽  
Small Molecules ◽  
Small Molecule ◽  
Organic Solar Cell ◽  
High Efficiency ◽  
Solution Processed

Two small molecules BYG-1 and BYG-2 with fluorene donor and benzothiadiazole acceptor units connected to the terminal naphthamide group via ethyne linker were designed and synthesized.

scholarly journals Block Textured a-Si:H Solar Cell

2014 ◽  
Vol 2014 ◽  
pp. 1-6
Author(s):  
Seung Jae Moon ◽  
Chang Min Keum ◽  
Ju-Yeon Kim ◽  
Jin Kuk Kim ◽  
Byung Seong Bae
Keyword(s):  
Solar Cell ◽  
Glass Substrate ◽  
High Efficiency ◽  
Light Trapping ◽  
Steep Slope ◽  
Solar Cell Efficiency ◽  
Cell Efficiency ◽  
Block Height ◽  
Etching Profile ◽  
Glass Etching

A series of etching experiments on light trapping structure have been carried out by glass etching. The block structure provides long light traveling path and a constant distance between the cathode and anode electrodes regardless of the block height, which results in higher efficiency of the block textured solar cell. In terms of etching profile of the glass substrate, the addition of NH4F resulted in the smooth and clean etching profile, and the steep slope of the block was obtained by optimizing the composition of etching solution. For a higher HF concentration, a more graded slope was obtained and the addition of HNO3and NH4F provided steep slope and clean etching profile. The effects of the block textured glass were verified by a comparison of the solar cell efficiency. For the textured solar cell, the surface was much rougher than that of the plain glass, which also contributes to the improvement of the efficiency. We accomplished block shaped light trapping structure for the first time by wet etching of the glass substrate, which enables the high efficiency thin film solar cell with the aid of the good step coverage deposition.

A High Efficiency Nonfullerene Organic Solar Cell with Optimized Crystalline Organizations

2015 ◽  
Vol 28 (5) ◽  
pp. 910-916 ◽  
Author(s):  
Oh Kyu Kwon ◽  
Mohammad Afsar Uddin ◽  
Jung-Hwa Park ◽  
Sang Kyu Park ◽  
Thanh Luan Nguyen ◽  
...  
Keyword(s):  
Solar Cell ◽  
Organic Solar Cell ◽  
High Efficiency

Simulation and investigation of perovskite/nano-pyramidal GeSe solar cell: Realizing high efficiency by controllable light trapping

Solar Energy ◽  
2021 ◽  
Vol 214 ◽  
pp. 310-318
Author(s):  
Masoud Aliyariyan ◽  
Davood Fathi ◽  
Mehdi Eskandari ◽  
Mohammad Hosein Mohammadi
Keyword(s):  
Solar Cell ◽  
High Efficiency ◽  
Light Trapping

scholarly journals A High-Efficiency Organic Solar Cell Enabled by the Strong Intramolecular Electron Push-Pull Effect of the Nonfullerene Acceptor

2018 ◽  
Vol 30 (16) ◽  
pp. 1707170 ◽  
Author(s):  
Wanning Li ◽  
Long Ye ◽  
Sunsun Li ◽  
Huifeng Yao ◽  
Harald Ade ◽  
...  
Keyword(s):  
Solar Cell ◽  
Organic Solar Cell ◽  
High Efficiency ◽  
Nonfullerene Acceptor
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