Room-temperature, mid-infrared photodetection in colloidal quantum dot/conjugated polymer hybrid nanocomposites: a new approach to quantum dot infrared photodetectors

2009 ◽  
Vol 42 (23) ◽  
pp. 234004 ◽  
Author(s):  
Adrienne D Stiff-Roberts ◽  
Kevin R Lantz ◽  
Ryan Pate
Keyword(s):  
Quantum Dot ◽  
Conjugated Polymer ◽  
Room Temperature ◽  
Hybrid Nanocomposites ◽  
Mid Infrared ◽  
New Approach ◽  
Polymer Hybrid ◽  
Quantum Dot Infrared Photodetectors ◽  
Colloidal Quantum Dot ◽  
Infrared Photodetection

(Invited) Mid-Infrared Colloidal Quantum Dot Based Nanoelectronics and Nano-Optoelectronics

2019 ◽  
Vol 92 (1) ◽  
pp. 11-16 ◽  
Author(s):  
Shihab Bin Hafiz ◽  
Michael R. Scimeca ◽  
Ayaskanta Sahu ◽  
Dong-Kyun Ko
Keyword(s):  
Quantum Dot ◽  
Mid Infrared ◽  
Colloidal Quantum Dot

High efficiency quantum dot light emitting diodes from positive aging

Nanoscale ◽  
2017 ◽  
Vol 9 (38) ◽  
pp. 14451-14457 ◽  
Author(s):  
Krishna P. Acharya ◽  
Alexandre Titov ◽  
Jake Hyvonen ◽  
Chenggong Wang ◽  
Jean Tokarz ◽  
...  
Keyword(s):  
Quantum Dot ◽  
High Efficiency ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Positive Aging ◽  
Polymer Hybrid ◽  
Colloidal Quantum Dot

Colloidal quantum dot-polymer hybrid light emitting diodes (QLEDs) that exhibit external quantum efficiencies >12% for all three primary colors (21% from green) have been demonstrated.

Mid-infrared HgTe colloidal quantum dot photodetectors

2011 ◽  
Vol 5 (8) ◽  
pp. 489-493 ◽  
Author(s):  
Sean Keuleyan ◽  
Emmanuel Lhuillier ◽  
Vuk Brajuskovic ◽  
Philippe Guyot-Sionnest
Keyword(s):  
Quantum Dot ◽  
Mid Infrared ◽  
Colloidal Quantum Dot

Graphene-Ta2O5 Heterostructure Enabled High Performance, Deep-Ultraviolet to Mid-Infrared Photodetection

Nanoscale ◽  
2021 ◽  
Author(s):  
Vinh Ho ◽  
Yifei Wang ◽  
Michael Cooney ◽  
Nguyen Q Vinh
Keyword(s):  
High Performance ◽  
Room Temperature ◽  
Low Cost ◽  
Infrared Region ◽  
Temperature Sensitive ◽  
Mid Infrared ◽  
Significant Challenge ◽  
Deep Ultraviolet ◽  
Infrared Photodetection

Ultrafast, high sensitive, low cost photodetectors operating at room temperature sensitive from the deep-ultraviolet to mid-infrared region remain a significant challenge in optoelectronics. Achievements in traditional semiconductors using cryogenic operation...

Recent progress of III–V quantum dot infrared photodetectors on silicon

2019 ◽  
Vol 7 (46) ◽  
pp. 14441-14453 ◽  
Author(s):  
Aobo Ren ◽  
Liming Yuan ◽  
Hao Xu ◽  
Jiang Wu ◽  
Zhiming Wang
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Epitaxial Growth ◽  
Recent Progress ◽  
Infrared Photodetectors ◽  
Heterogeneous Integration ◽  
Si Substrates ◽  
Quantum Dot Infrared Photodetectors ◽  
Infrared Photodetection

Heterogeneous integration of III–V quantum dots on Si substrates for infrared photodetection is reviewed, focusing on direct epitaxial growth and bonding techniques over the last few years.

In0.5Ga0.5As Bilayer Quantum Dot Heterostructure for mid-infrared photodetection

2018 ◽  
Vol 94 ◽  
pp. 263-266
Author(s):  
Debiprasad Panda ◽  
Akshay Balgarkashi ◽  
Sandeep Madhusudan Singh ◽  
Saikalash Shetty ◽  
Harshal Rawool ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Mid Infrared ◽  
Infrared Photodetection
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