Ag2S Quantum Dot-Sensitized Solar Cells by First Principles: The Effect of Capping Ligands and Linkers

2017 ◽  
Vol 121 (38) ◽  
pp. 7290-7296 ◽  
Author(s):  
Javier Amaya Suárez ◽  
Jose J. Plata ◽  
Antonio M. Márquez ◽  
Javier Fernández Sanz
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
First Principles ◽  
Capping Ligands ◽  
Sensitized Solar Cells

scholarly journals Effects of the capping ligands, linkers and oxide surface on the electron injection mechanism of copper sulfide quantum dot-sensitized solar cells

2017 ◽  
Vol 19 (22) ◽  
pp. 14580-14587 ◽  
Author(s):  
Javier Amaya Suárez ◽  
Jose J. Plata ◽  
Antonio M. Márquez ◽  
Javier Fdez. Sanz
Keyword(s):  
Electronic Structure ◽  
Solar Cells ◽  
Quantum Dot ◽  
Dft Calculations ◽  
Copper Sulfide ◽  
Fossil Fuels ◽  
Oxide Surface ◽  
Injection Mechanism ◽  
Capping Ligands ◽  
Sensitized Solar Cells

QDSCs are an effective alternative to fossil fuels. However, it is difficult to differentiate the effect of each component in optimization. DFT calculations are combined with a bottom-up approach to differentiate the effect of each component on the electronic structure and absorption spectra.

First-Principles Modeling of Core/Shell Quantum Dot Sensitized Solar Cells

2015 ◽  
Vol 119 (22) ◽  
pp. 12739-12748 ◽  
Author(s):  
Jon M. Azpiroz ◽  
Ivan Infante ◽  
Filippo De Angelis
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
First Principles ◽  
Core Shell ◽  
Sensitized Solar Cells

Perovskite-like ceramic hole transport material for quantum dot sensitized solar cells

Solar Energy ◽  
2021 ◽  
Vol 224 ◽  
pp. 355-360
Author(s):  
S. Akhil ◽  
J. Kusuma ◽  
S. Akash ◽  
R. Geetha Balakrishna
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Hole Transport ◽  
Sensitized Solar Cells

scholarly journals Quantum Dot Sensitized Solar Cell: Photoanodes, Counter Electrodes, and Electrolytes

Molecules ◽  
2021 ◽  
Vol 26 (9) ◽  
pp. 2638
Author(s):  
Nguyen Thi Kim Chung ◽  
Phat Tan Nguyen ◽  
Ha Thanh Tung ◽  
Dang Huu Phuc
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Quantum Dot ◽  
Photon Absorption ◽  
Dye Molecules ◽  
Charge Generation ◽  
Counter Electrodes ◽  
Advantages And Disadvantages ◽  
Efficiency Performance ◽  
Sensitized Solar Cells

In this study, we provide the reader with an overview of quantum dot application in solar cells to replace dye molecules, where the quantum dots play a key role in photon absorption and excited charge generation in the device. The brief shows the types of quantum dot sensitized solar cells and presents the obtained results of them for each type of cell, and provides the advantages and disadvantages. Lastly, methods are proposed to improve the efficiency performance in the next researching.

Phosphating passivation layer for quantum dot sensitized solar cells

2021 ◽  
Vol 727 ◽  
pp. 138678
Author(s):  
Mei Xin Chen ◽  
Ya Qian Bai ◽  
Xin Na Guan ◽  
Jia Wei Chen ◽  
Jing Hui Zeng
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Passivation Layer ◽  
Sensitized Solar Cells
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