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

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

Sequential coupling transport for the dark current of quantum dots-in-well infrared photodetectors

2010 ◽  
Vol 97 (19) ◽  
pp. 193511 ◽  
Author(s):  
L. Lin ◽  
H. L. Zhen ◽  
N. Li ◽  
W. Lu ◽  
Q. C. Weng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Dark Current ◽  
Infrared Photodetectors ◽  
Sequential Coupling

Recent progress of infrared photodetectors based on lead chalcogenide colloidal quantum dots

2019 ◽  
Vol 28 (2) ◽  
pp. 020701 ◽  
Author(s):  
Jinming Hu ◽  
Yuansheng Shi ◽  
Zhenheng Zhang ◽  
Ruonan Zhi ◽  
Shengyi Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Recent Progress ◽  
Colloidal Quantum Dots ◽  
Infrared Photodetectors ◽  
Lead Chalcogenide

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.

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