scholarly journals Two-step photon absorption in InAs/GaAs quantum-dot superlattice solar cells

2015 ◽  
Vol 91 (20) ◽  
Author(s):  
T. Kada ◽  
S. Asahi ◽  
T. Kaizu ◽  
Y. Harada ◽  
T. Kita ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Photon Absorption ◽  
Gaas Quantum Dot

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.

Electrical and optical characterizations of InAs/GaAs quantum dot solar cells

2018 ◽  
Vol 124 (3) ◽  
Author(s):  
Im Sik Han ◽  
Seung Hyun Kim ◽  
Jong Su Kim ◽  
Sam Kyu Noh ◽  
Sang Jun Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Quantum Dot Solar Cells ◽  
Gaas Quantum Dot

scholarly journals InGaAs and GaAs quantum dot solar cells grown by droplet epitaxy

2017 ◽  
Vol 161 ◽  
pp. 377-381 ◽  
Author(s):  
Peng Yu ◽  
Jiang Wu ◽  
Lei Gao ◽  
Huiyun Liu ◽  
Zhiming Wang
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Droplet Epitaxy ◽  
Quantum Dot Solar Cells ◽  
Gaas Quantum Dot

scholarly journals InAs/GaAs quantum dot solar cells with quantum dots in the base region

2019 ◽  
Vol 13 (5) ◽  
pp. 215-217 ◽  
Author(s):  
Shun Chan ◽  
Dongyoung Kim ◽  
Ana M. Sanchez ◽  
Yunyan Zhang ◽  
Mingchu Tang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
Base Region ◽  
Quantum Dot Solar Cells ◽  
Gaas Quantum Dot

Evidence of two-photon absorption in strain-free quantum dot GaAs/AlGaAs solar cells

2013 ◽  
Vol 7 (3) ◽  
pp. 173-176 ◽  
Author(s):  
Andrea Scaccabarozzi ◽  
Silvia Adorno ◽  
Sergio Bietti ◽  
Maurizio Acciarri ◽  
Stefano Sanguinetti
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon
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