Mercury chalcogenide colloidal quantum dots for infrared photodetection: From synthesis to device applications
Commercial infrared (IR) photodetectors based on epitaxial growth inorganic
semiconductors, eg InGaAs and HgCdTe, suffer from high fabrication cost, poor compatibility …
semiconductors, eg InGaAs and HgCdTe, suffer from high fabrication cost, poor compatibility …
Stimuli-Responsive Surface Ligands for Direct Lithography of Functional Inorganic Nanomaterials
Conspectus Colloidal nanocrystals (NCs) have emerged as a diverse class of materials with
tunable composition, size, shape, and surface chemistry. From their facile syntheses to …
tunable composition, size, shape, and surface chemistry. From their facile syntheses to …
Silver telluride colloidal quantum dot infrared photodetectors and image sensors
Photodetectors that are sensitive in the shortwave-infrared (SWIR) range (1–2 µm) are of
great interest for applications such as machine vision, autonomous driving and three …
great interest for applications such as machine vision, autonomous driving and three …
Obviating ligand exchange preserves the intact surface of HgTe colloidal quantum dots and enhances performance of short wavelength infrared photodetectors
KA Sergeeva, S Hu, AV Sokolova… - Advanced …, 2024 - Wiley Online Library
A large volume, scalable synthesis procedure of HgTe quantum dots (QDs) capped initially
with short‐chain conductive ligands ensures ligand exchange‐free and simple device …
with short‐chain conductive ligands ensures ligand exchange‐free and simple device …
[HTML][HTML] Megapixel large-format colloidal quantum-dot infrared imagers with resonant-cavity enhanced photoresponse
Y Luo, Y Tan, C Bi, S Zhang, X Xue, M Chen, Q Hao… - APL Photonics, 2023 - pubs.aip.org
Infrared imaging is extensively explored due to its unique properties of high atmospheric
transmission and temperature-dependent emission. Unfortunately, the current epitaxial …
transmission and temperature-dependent emission. Unfortunately, the current epitaxial …
Mercury telluride colloidal quantum-dot focal plane array with planar pn junctions enabled by in situ electric field–activated doping
T Qin, G Mu, P Zhao, Y Tan, Y Liu, S Zhang, Y Luo… - Science …, 2023 - science.org
Colloidal quantum dot (CQD)–based photodetectors are promising alternatives to bulk
semiconductor-based detectors to be monolithically integrated with complementary metal …
semiconductor-based detectors to be monolithically integrated with complementary metal …
Recent advances in mid-infrared photodetection based on colloidal quantum dots: Challenges and possible solutions
Current mid-wave infrared (MWIR) photodetectors are generally too expensive to be used in
civil scenarios. HgTe colloidal quantum dots (CQDs) are among the most promising …
civil scenarios. HgTe colloidal quantum dots (CQDs) are among the most promising …
Highly responsive switchable broadband DUV‐NIR photodetector and tunable emitter enabled by uniform and vertically grown III–V nanowire on silicon substrate for …
Low‐dimensional semiconductor nanostructures, particularly in the form of nanowire
configurations with large surface‐to‐volume‐ratio, offer intriguing optoelectronic properties …
configurations with large surface‐to‐volume‐ratio, offer intriguing optoelectronic properties …
Printed quantum dot photodetectors for applications from the high-energy to the infrared region
Photodetectors convert light into electrical signals and are crucial for scientific research and
practical applications. Colloidal quantum dots (QDs) have emerged as a superior material …
practical applications. Colloidal quantum dots (QDs) have emerged as a superior material …
Narrow bandgap silver mercury telluride alloy semiconductor nanocrystal for self-powered midwavelength-infrared photodiode
Infrared colloidal quantum dots (CQDs) have been of interest due to their low-cost
fabrication and facile wavelength tunability for various infrared optoelectronic applications …
fabrication and facile wavelength tunability for various infrared optoelectronic applications …