Solution-processed Telecom-wavelength Active Optoelectronics: Monolithic Integration of Detectors and Sources Using Colloidal Quantum Dots

2006 ◽  
Author(s):  
Edward Sargent
Keyword(s):  
Quantum Dots ◽  
Monolithic Integration ◽  
Colloidal Quantum Dots ◽  
Solution Processed ◽  
Telecom Wavelength

High-performance solution-processed colloidal quantum dots-based tandem broadband photodetectors with dielectric interlayer

2019 ◽  
Vol 30 (46) ◽  
pp. 465203 ◽  
Author(s):  
Muhammad Sulaman ◽  
Yong Song ◽  
Shengyi Yang ◽  
Qun Hao ◽  
Yuejin Zhao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Performance ◽  
Colloidal Quantum Dots ◽  
Solution Processed

Suppression of dark current through barrier engineer for solution-processed colloidal quantum-dots infrared photodetectors

2015 ◽  
Vol 107 (9) ◽  
pp. 091115 ◽  
Author(s):  
Zhenyu Jiang ◽  
Wenjia Hu ◽  
Yan Liu ◽  
Wenjun Zhang ◽  
Chen Mo ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Dark Current ◽  
Colloidal Quantum Dots ◽  
Infrared Photodetectors ◽  
Solution Processed

Highly Passivated n‐Type Colloidal Quantum Dots for Solution‐Processed Thermoelectric Generators with Large Output Voltage

2019 ◽  
Vol 9 (28) ◽  
pp. 1901244 ◽  
Author(s):  
Mohamad I. Nugraha ◽  
Hyunho Kim ◽  
Bin Sun ◽  
Saheena Desai ◽  
F. Pelayo Garcia de Arquer ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Output Voltage ◽  
Colloidal Quantum Dots ◽  
Thermoelectric Generators ◽  
Solution Processed ◽  
Large Output

High-Performance, Solution-Processed, and Insulating-Layer-Free Light-Emitting Diodes Based on Colloidal Quantum Dots

2018 ◽  
Vol 30 (28) ◽  
pp. 1801387 ◽  
Author(s):  
Zhenxing Zhang ◽  
Yuxun Ye ◽  
Chaodan Pu ◽  
Yunzhou Deng ◽  
Xingliang Dai ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Colloidal Quantum Dots ◽  
Solution Processed ◽  
Insulating Layer ◽  
Light Emitting

Solution-processed polymer-free photovoltaic devices consisting of PbSe colloidal quantum dots and tetrabenzoporphyrins

2008 ◽  
Vol 92 (17) ◽  
pp. 173307 ◽  
Author(s):  
Einosuke Kikuchi ◽  
Seiki Kitada ◽  
Akira Ohno ◽  
Shinji Aramaki ◽  
Shinya Maenosono
Keyword(s):  
Quantum Dots ◽  
Colloidal Quantum Dots ◽  
Photovoltaic Devices ◽  
Solution Processed

High performance solution-processed infrared photodiode based on ternary PbSxSe1−x colloidal quantum dots

RSC Advances ◽  
2016 ◽  
Vol 6 (90) ◽  
pp. 87730-87737 ◽  
Author(s):  
Muhammad Sulaman ◽  
Shengyi Yang ◽  
Taojian Song ◽  
Haowei Wang ◽  
Yishan Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Active Layer ◽  
High Performance ◽  
Colloidal Quantum Dots ◽  
Solution Processed ◽  
Infrared Photodiode ◽  
Electron Transporting Layer ◽  
Infrared Photodiodes

High performance solution-processed infrared photodiodes ITO/ZnO/PbSxSe1−x/Au, in which ternary PbSxSe1−x colloidal quantum dots acts as the active layer and ZnO interlayer acts as electron-transporting layer, have been demonstrated.

Colloidal quantum dot ligand engineering for high performance solar cells

2016 ◽  
Vol 9 (4) ◽  
pp. 1130-1143 ◽  
Author(s):  
Ruili Wang ◽  
Yuequn Shang ◽  
Pongsakorn Kanjanaboos ◽  
Wenjia Zhou ◽  
Zhijun Ning ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Optoelectronic Devices ◽  
Colloidal Quantum Dots ◽  
Solution Processed ◽  
Light Emitting ◽  
Colloidal Quantum Dot

Colloidal quantum dots (CQDs) are fast-improving materials for next-generation solution-processed optoelectronic devices such as solar cells, photocatalysis, light emitting diodes, and photodetectors.

scholarly journals Solution processed infrared- and thermo-photovoltaics based on 0.7 eV bandgap PbS colloidal quantum dots

Nanoscale ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 838-843 ◽  
Author(s):  
Yu Bi ◽  
Arnau Bertran ◽  
Shuchi Gupta ◽  
Iñigo Ramiro ◽  
Santanu Pradhan ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Heat Recovery ◽  
Waste Heat Recovery ◽  
Waste Heat ◽  
Solar Spectrum ◽  
Colloidal Quantum Dots ◽  
Solution Processed ◽  
Colloidal Quantum Dot

Colloidal quantum dot photovoltaics with a bandgap of 0.7 eV demonstrate potential to harness the infrared solar spectrum as well as in waste heat recovery.

Realizing solution-processed monolithic PbS QDs/perovskite tandem solar cells with high UV stability

2018 ◽  
Vol 6 (48) ◽  
pp. 24693-24701 ◽  
Author(s):  
Yannan Zhang ◽  
Mengfan Gu ◽  
Ning Li ◽  
Yalong Xu ◽  
Xufeng Ling ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Infrared Absorption ◽  
Lead Sulfide ◽  
Visible Region ◽  
Colloidal Quantum Dots ◽  
Solution Processed ◽  
Tandem Solar Cells ◽  
Tandem Cell ◽  
Tunable Bandgap ◽  
Photovoltaic Materials

Among solution-processed photovoltaic materials, lead sulfide (PbS) colloidal quantum dots (QDs) possess a highly tunable bandgap and strong infrared absorption, while perovskites show extraordinary external quantum efficiency (EQE) in the visible region, which offers the opportunity to construct an ideal tandem cell of PbS QDs/perovskite.

High performance solution-processed infrared photodetector based on PbSe quantum dots doped with low carrier mobility polymer poly(N-vinylcarbazole)

RSC Advances ◽  
2016 ◽  
Vol 6 (50) ◽  
pp. 44514-44521 ◽  
Author(s):  
Muhammad Sulaman ◽  
Shengyi Yang ◽  
Arfan Bukhtiar ◽  
Chunjie Fu ◽  
Taojian Song ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Band Gap ◽  
High Performance ◽  
Carrier Mobility ◽  
Narrow Band ◽  
Colloidal Quantum Dots ◽  
Infrared Light ◽  
Infrared Photodetector ◽  
Solution Processed

Narrow band-gap colloidal quantum dots (CQDs) are promising materials for flexible electronic, such as infrared light photodetectors and solar cells.

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