Hidden energy levels? Carrier transport ability of CdS/CdS1−xSex quantum dot solar cells impacted by Cd–Cd level formation

Nanoscale ◽  
2019 ◽  
Vol 11 (2) ◽  
pp. 762-774 ◽  
Author(s):  
Andrés. F. Gualdrón-Reyes ◽  
Angel M. Meléndez ◽  
Juan Tirado ◽  
Mario Alejandro Mejia-Escobar ◽  
Franklin Jaramillo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Quantum Dot ◽  
Carrier Transport ◽  
Light Harvesting ◽  
Energy Levels ◽  
Quantum Dot Solar Cells ◽  
Sensitized Solar Cells ◽  
Cd Chalcogenides

Hidden Cd–Cd energy levels formed in Cd–chalcogenides impact both light harvesting and electron transport in quantum dot-sensitized solar cells.

Facile sputtering enables double-layered ZnO electron transport layer for PbS quantum dot solar cells

Solar Energy ◽  
2020 ◽  
Author(s):  
Meiying Li ◽  
Shuaipu Zang ◽  
Yinglin Wang ◽  
Jinhuan Li ◽  
Jiangang Ma ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Quantum Dot ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Quantum Dot Solar Cells ◽  
Pbs Quantum Dot

scholarly journals Solution-Processed In2 O3 /ZnO Heterojunction Electron Transport Layers for Efficient Organic Bulk Heterojunction and Inorganic Colloidal Quantum-Dot Solar Cells

Solar RRL ◽  
2018 ◽  
Vol 2 (7) ◽  
pp. 1800076 ◽  
Author(s):  
Flurin Eisner ◽  
Akmaral Seitkhan ◽  
Yang Han ◽  
Dongyoon Khim ◽  
Emre Yengel ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Quantum Dot ◽  
Bulk Heterojunction ◽  
Solution Processed ◽  
Quantum Dot Solar Cells ◽  
Colloidal Quantum Dot

scholarly journals Improving the parameters of electron transport in quantum dot sensitized solar cells through seed layer deposition

RSC Advances ◽  
2018 ◽  
Vol 8 (46) ◽  
pp. 26056-26068 ◽  
Author(s):  
Mahmoud Samadpour
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Quantum Dot ◽  
Charge Transport ◽  
Seed Layer ◽  
Layer Deposition ◽  
Sensitized Solar Cells

It is proved that the seed layer deposition could be systematically applied in order to enhance the charge transport in the cells.

scholarly journals Current density improvement of colloidal PbS quantum dot solar cells by adding NaCl in ZnO electron transport layer

2020 ◽  
Vol 6 ◽  
pp. 2370-2375
Author(s):  
Yuyao Wei ◽  
Meibo Xing ◽  
Dandan Wang ◽  
Ruixiang Wang
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Quantum Dot ◽  
Current Density ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Quantum Dot Solar Cells ◽  
Pbs Quantum Dot

High performance of TiO2/CdS quantum dot sensitized solar cells with a Cu–ZnS passivation layer

2017 ◽  
Vol 41 (5) ◽  
pp. 1914-1917 ◽  
Author(s):  
Young-Seok Lee ◽  
Chandu V. V. M. Gopi ◽  
Araveeti Eswar Reddy ◽  
Chandu Nagaraju ◽  
Hee-Je Kim
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
High Performance ◽  
Light Harvesting ◽  
Charge Recombination ◽  
Passivation Layer ◽  
Cds Quantum Dot ◽  
Sensitized Solar Cells

A Cu–ZnS passivation layer effectively suppresses the charge recombination and increases the light harvesting in QDSSCs.

Panchromatic light harvesting by dye- and quantum dot-sensitized solar cells

Solar Energy ◽  
2014 ◽  
Vol 109 ◽  
pp. 183-188 ◽  
Author(s):  
Jun-Ho Yum ◽  
Jin-Wook Lee ◽  
Yongjoo Kim ◽  
Robin Humphry-Baker ◽  
Nam-Gyu Park ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Light Harvesting ◽  
Sensitized Solar Cells

Metal-passivated PbS nanoparticles: fabrication and characterization

2017 ◽  
Vol 19 (10) ◽  
pp. 7252-7261 ◽  
Author(s):  
M. Tchaplyguine ◽  
M.-H. Mikkelä ◽  
E. Mårsell ◽  
C. Polley ◽  
A. Mikkelsen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Carrier Transport ◽  
Layer By Layer ◽  
Pbs Nanoparticles ◽  
Quantum Dot Solar Cells ◽  
Fabrication And Characterization

Metal-passivated PbS nanoparticles promising to improve carrier transport in quantum-dot solar cells are produced and are characterized layer-by-layer.

scholarly journals Efficient passivated phthalocyanine-quantum dot solar cells

2015 ◽  
Vol 51 (9) ◽  
pp. 1732-1735 ◽  
Author(s):  
Vicente M. Blas-Ferrando ◽  
Javier Ortiz ◽  
Victoria González-Pedro ◽  
Rafael S. Sánchez ◽  
Iván Mora-Seró ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Quantum Dot Solar Cells ◽  
Cds Quantum Dot ◽  
Sensitized Solar Cells

The power conversion efficiency of CdSe and CdS quantum dot sensitized solar cells is enhanced up to 45% for CdSe and 104% for CdS by passivation with an asymmetrically disulfide substituted phthalocyanine.

Enhanced Light Harvesting and Electron Lifetime of Front Side-illuminated CdSe Quantum Dot-assembled TiO2Nanotube Arrays for Quantum Dot-sensitized Solar Cells

2014 ◽  
Vol 598 (1) ◽  
pp. 144-153 ◽  
Author(s):  
Sung Woo Jung ◽  
Soo-Yong Lee ◽  
Min-Ah Park ◽  
Jae-Hong Kim ◽  
Soon-Hyung Kang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Light Harvesting ◽  
Electron Lifetime ◽  
Front Side ◽  
Cdse Quantum Dot ◽  
Sensitized Solar Cells

scholarly journals Versatile Three-Dimensional Virus-Based Template for Dye-Sensitized Solar Cells with Improved Electron Transport and Light Harvesting

ACS Nano ◽  
2013 ◽  
Vol 7 (8) ◽  
pp. 6563-6574 ◽  
Author(s):  
Po-Yen Chen ◽  
Xiangnan Dang ◽  
Matthew T. Klug ◽  
Jifa Qi ◽  
Noémie-Manuelle Dorval Courchesne ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Light Harvesting ◽  
Dye Sensitized Solar Cells ◽  
Three Dimensional ◽  
Dye Sensitized ◽  
Sensitized Solar Cells
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