Colloidal quantum dot photodetectors with 10-ns response time and 80% quantum efficiency at 1,550 nm
Fast and sensitive infrared (IR) photodetection is of interest for depth imaging that is
fundamental to machine vision, augmented reality, and autonomous driving. Colloidal …
fundamental to machine vision, augmented reality, and autonomous driving. Colloidal …
Fast Near‐Infrared Photodetection Using III–V Colloidal Quantum Dots
Colloidal quantum dots (CQDs) are promising materials for infrared (IR) light detection due
to their tunable bandgap and their solution processing; however, to date, the time response …
to their tunable bandgap and their solution processing; however, to date, the time response …
Electron‐Transport Layers Employing Strongly Bound Ligands Enhance Stability in Colloidal Quantum Dot Infrared Photodetectors
Solution‐processed photodetectors based on colloidal quantum dots (CQDs) are promising
candidates for short‐wavelength infrared light sensing applications. Present‐day CQD …
candidates for short‐wavelength infrared light sensing applications. Present‐day CQD …
Infrared colloidal quantum dot image sensors
Quantum dots (QDs) have been explored for many photonic applications, both as emitters
and absorbers. Thanks to the bandgap tunability and ease of processing, they are prominent …
and absorbers. Thanks to the bandgap tunability and ease of processing, they are prominent …
Control over charge carrier mobility in the hole transport layer enables fast colloidal quantum dot infrared photodetectors
Solution-processed colloidal quantum dots (CQDs) are promising materials for
photodetectors operating in the short-wavelength infrared region (SWIR). Devices typically …
photodetectors operating in the short-wavelength infrared region (SWIR). Devices typically …
Integrated structure and device engineering for high performance and scalable quantum dot infrared photodetectors
K Xu, W Zhou, Z Ning - Small, 2020 - Wiley Online Library
Colloidal quantum dots (CQDs) are emerging as promising materials for the next generation
infrared (IR) photodetectors, due to their easy solution processing, low cost manufacturing …
infrared (IR) photodetectors, due to their easy solution processing, low cost manufacturing …
Colloidal quantum dots for thermal infrared sensing and imaging
Colloidal quantum dots provide a powerful materials platform to engineer optoelectronics
devices, opening up new opportunities in the thermal infrared spectral regions where no …
devices, opening up new opportunities in the thermal infrared spectral regions where no …
Dual-band infrared imaging using stacked colloidal quantum dot photodiodes
Infrared multispectral imaging is attracting great interest with the increasing demand for
sensitive, low-cost and scalable devices that can distinguish coincident spectral information …
sensitive, low-cost and scalable devices that can distinguish coincident spectral information …
Colloidal quantum dot based infrared detectors: extending to the mid-infrared and moving from the lab to the field
Quantum dots (QDs) that absorb in the mid-wave infrared (MWIR) regime (3–5 μm) have
recently generated significant interest as possible detector materials for MWIR cameras, with …
recently generated significant interest as possible detector materials for MWIR cameras, with …
Fast and sensitive colloidal quantum dot mid-wave infrared photodetectors
Colloidal quantum dots (CQDs) with a band gap tunable in the mid-wave infrared (MWIR)
region provide a cheap alternative to epitaxial commercial photodetectors such as HgCdTe …
region provide a cheap alternative to epitaxial commercial photodetectors such as HgCdTe …