Ge/Si quantum dots thin film solar cells

2013 ◽  
Vol 103 (8) ◽  
pp. 082101 ◽  
Author(s):  
Zhi Liu ◽  
Tianwei Zhou ◽  
Leliang Li ◽  
Yuhua Zuo ◽  
Chao He ◽  
...  
Keyword(s):  
Thin Film ◽  
Quantum Dots ◽  
Solar Cells ◽  
Thin Film Solar Cells ◽  
Si Quantum Dots

scholarly journals It’s a Trap! Fused Quantum Dots Are Undesired Defects in Thin-Film Solar Cells

Chem ◽  
2019 ◽  
Vol 5 (7) ◽  
pp. 1692-1694 ◽  
Author(s):  
Kamalpreet Singh ◽  
Oleksandr Voznyy
Keyword(s):  
Thin Film ◽  
Quantum Dots ◽  
Solar Cells ◽  
Thin Film Solar Cells

scholarly journals Design modern structure for heterojunction quantum dot solar cells

2020 ◽  
Vol 10 (3) ◽  
pp. 2918 ◽  
Author(s):  
A. Thabet ◽  
S. Abdelhady ◽  
Youssef Mobarak
Keyword(s):  
Thin Film ◽  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
Thin Film Solar Cells ◽  
Window Layer ◽  
Electrical Characteristics ◽  
Design Structure ◽  
Quantum Dot Solar Cells ◽  
Bulk Structure

This paper proposal new structure for improving the optical, electrical characteristics and efficiency of 3rd generation heterojunction quantum dot solar cell (HJQDSC) (ITO/CdS/QDPbS/Au) model by using the quantum dot window layer instead of bulk structure layers cell. Also, this paper presents theoretically analysis for the performance of the proposal HJQDSC (ITO/QDCdS/QDPbS/Au) structure. The new design structure was applied on traditional (SnO2/CdS/CdTe/Cu) and (ZnO/CdS/CIGS/Mo) thin film solar cells which based on sub-micro absorber layer thickness models by replacing the bulk CdTe, CIGS absorber layers and CdS window layer with quantum dot size materials to achieve higher efficiency with lesser usage layer material. Also, it has been studied the effect of using semiconductors layers in quantum dots size on electric and optical properties of thin film solar cells and the effect of window and absorber layers quantum dots radii on the performance of solar cells. Finally, a thermal efficiency analysis has been investigated for explaining the importance of new structure HJQD solar cells.

Thin film solar cells based on the heterojunction of colloidal PbS quantum dots with CdS

2013 ◽  
Vol 117 ◽  
pp. 476-482 ◽  
Author(s):  
Khagendra P. Bhandari ◽  
Paul J. Roland ◽  
Hasitha Mahabaduge ◽  
Neale O. Haugen ◽  
Corey R. Grice ◽  
...  
Keyword(s):  
Thin Film ◽  
Quantum Dots ◽  
Solar Cells ◽  
Thin Film Solar Cells ◽  
Pbs Quantum Dots

scholarly journals Perovskite Quantum Dots Exhibiting Strong Hole Extraction Capability for Efficient Inorganic Thin Film Solar Cells

2020 ◽  
Vol 1 (1) ◽  
pp. 100001 ◽  
Author(s):  
Chenhui Jiang ◽  
Jisong Yao ◽  
Peng Huang ◽  
Rongfeng Tang ◽  
Xiaomin Wang ◽  
...  
Keyword(s):  
Thin Film ◽  
Quantum Dots ◽  
Solar Cells ◽  
Thin Film Solar Cells ◽  
Perovskite Quantum Dots

Quantifying Trap-assisted Recombination in Thin Film Solar Cells from Intensity Dependent Photocurrent Measurements

2019 ◽  
Author(s):  
Stefan Zeiske ◽  
Oskar Sandberg ◽  
Nasim Zarrabi ◽  
Paul Meredith ◽  
Ardalan Armin
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Thin Film Solar Cells
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