Efficient PbS quantum dot solar cells employing a conventional structure

2017 ◽  
Vol 5 (45) ◽  
pp. 23960-23966 ◽  
Author(s):  
Kunyuan Lu ◽  
Yongjie Wang ◽  
Jianyu Yuan ◽  
Zequn Cui ◽  
Guozheng Shi ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
Low Cost ◽  
Lead Chalcogenide ◽  
Solution Processed ◽  
Quantum Dot Solar Cells ◽  
Conventional Structure ◽  
New Generation ◽  
Pbs Quantum Dot

New-generation solar cells based on colloidal lead chalcogenide (PbX) quantum dots (CQDs) are promising low-cost solution-processed photovoltaics.

scholarly journals Novel post-synthesis purification strategies and the ligand exchange processes in simplifying the fabrication of PbS quantum dot solar cells

RSC Advances ◽  
2020 ◽  
Vol 10 (51) ◽  
pp. 30707-30715
Author(s):  
Anju Elsa Tom ◽  
Ajith Thomas ◽  
V. V. Ison
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
Ligand Exchange ◽  
Quantum Dot Solar Cells ◽  
Exchange Processes ◽  
Post Synthesis ◽  
Pbs Quantum Dot

Quantum dots (QDs) solids with iodide passivation are a key component for most of the well-performing PbS QDs solar cells.

Room‐Temperature Solution‐Processed PbS Quantum Dot Solar Cells

2020 ◽  
Vol 38 (4) ◽  
pp. 356-360 ◽  
Author(s):  
Yubin Xue ◽  
Shun‐Chang Liu ◽  
Xinsheng Liu ◽  
Yusi Yang ◽  
Yimin Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Room Temperature ◽  
Solution Processed ◽  
Quantum Dot Solar Cells ◽  
Temperature Solution ◽  
Pbs Quantum Dot

scholarly journals Quantum dot solar cells for future electric prospects - A small Review

2021 ◽  
pp. 494-498
Author(s):  
Kapivardhan Y ◽  
Ramaiah V ◽  
Srinivas K
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
Low Cost ◽  
Cadmium Sulphide ◽  
Nano Particles ◽  
Metallic Oxide ◽  
Quantum Dot Solar Cells ◽  
Electro Optic ◽  
Conversion Efficiencies

Owing to their versatile electro-optic properties semiconductor quantum dots (QDs) are gaining greater attention towards photovoltaic applications. Although hybrid solar cells, which are obtained by the blend of carbon-based and inorganic resources have the probable to attain higher energy conversion efficiencies, the current efficiencies are stumpy. Strategy aspects especially the electronic structure of the inanimate materials which are used as the electronic acceptors in mixture solar cells plays an important role in providing good performance. Among the four major inorganic material types which were scrutinized namely cadmium mixtures, silicon, metallic oxide nano particles besides short band gap nanoparticles, Cadmium Sulphide (CdS) quantum dots are having higher (>4%) power conversion efficiencies. As far as the academic and industrial communities are concerned, dye -sensitized solar cell has attained high priority in accordance with its good efficiencies, ease in manufacturing, low cost etc., Despite the above-mentioned advantages or the positive characteristics of vivid solar cells, the heed is towards the solar cells through extremely tinny absorber, solar cells by quantum dots absorber coatings. In accordance with which we have discussed about the quantum dot solar cells keeping electrical parameters as the highest priority. Herein we present some small review on recent studies in QD solar cells considering their electrical and impedance properties, effect of incorporation of nano materials in solar cells.

scholarly journals Simple Strategies Deployed for Developing Efficient and Stable Solution Processed Quantum Dot Solar Cells

2022 ◽  
Author(s):  
Naresh Kumar Pendyala ◽  
Aparajita Das ◽  
Ankita Kolay ◽  
Melepurath Deepa
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Low Cost ◽  
Stable Solution ◽  
Solution Processed ◽  
Quantum Dot Solar Cells

Inorganic quantum dot (QD) semiconductors offer tailorable bandgaps thus rendering them to be attractive as photosensitizers for solar cells. The currently evolving strategies employed for developing low-cost quantum dot solar...

Luminescence down-shifting enables UV-stable and efficient ZnO nanowire-based PbS quantum dot solar cells with JSC exceeding 33 mA cm−2

2019 ◽  
Vol 3 (11) ◽  
pp. 3128-3134 ◽  
Author(s):  
Hadi Tavakoli Dastjerdi ◽  
Daniel Prochowic ◽  
Pankaj Yadav ◽  
Mohammad Mahdi Tavakoli
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
Zno Nanowire ◽  
Quantum Dot Solar Cells ◽  
Stable Quantum ◽  
Pbs Quantum Dot

Employment of luminescence down-shifting quantum dots leads to UV-stable quantum dot solar cells with remarkably high JSC.

Charge Generation in PbS Quantum Dot Solar Cells Characterized by Temperature-Dependent Steady-State Photoluminescence

ACS Nano ◽  
2014 ◽  
Vol 8 (12) ◽  
pp. 12814-12825 ◽  
Author(s):  
Jianbo Gao ◽  
Jianbing Zhang ◽  
Jao van de Lagemaat ◽  
Justin C. Johnson ◽  
Matthew C. Beard
Keyword(s):  
Solar Cells ◽  
Steady State ◽  
Quantum Dot ◽  
Temperature Dependent ◽  
Charge Generation ◽  
Quantum Dot Solar Cells ◽  
Pbs Quantum Dot

Quantum Dots with Built-in Charge for Enhancing Quantum Dot Solar Cells and Infrared Photodetectors

2012 ◽  
pp. 297-316
Author(s):  
Kimberly A. Sablon ◽  
V. Mitin ◽  
J. W. Little ◽  
A. Sergeev ◽  
N. Vagidov
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
Infrared Photodetectors ◽  
Quantum Dot Solar Cells
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