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  1. Was this helpful?
  2. Sep 26, 2023Photodetectors that are sensitive in shortwave infrared (SWIR) range (1 um - 2 um) are of significant interest for applications in 3D, night and adverse weather imaging, machine vision and autonomous driving, among others. Currently available technologies in the SWIR rely on costly epitaxial semiconductors that are not monolithically integrated with CMOS electronics. Solution-processed quantum ...
  3. semanticscholar.org

    Sep 26, 2023Silver telluride quantum dots are employed in shortwave-infrared photodetectors and in monolithically integrated imagers that are free from toxic heavy metals and fully solution processable. 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-dimensional, night and ...
  4. researchgate.net

    Jan 3, 2024Request PDF | 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 ...
  5. ui.adsabs.harvard.edu

    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-dimensional, night and adverse weather imaging, among others. Currently available technologies in the SWIR range rely on costly epitaxial semiconductors that are not monolithically integrated with complementary metal ...
  6. onlinelibrary.wiley.com

    Oct 7, 2024Extended shortwave infrared (eSWIR) photodetectors that employ solution-processable semiconductors have attracted attention for use in applications such as ranging, night vision, and gas detection. Colloidal quantum dots (CQDs) are promising materials with facile bandgap tunability across the visible-to-mid-infrared wavelengths.
  7. arstechnica.com

    Jan 18, 2024The silver telluride had properties ideal for colloidal quantum dots, most notably tunability. So the team switched course and developed a process for making silver-telluride quantum dots.
  8. www-nature-com-443.vpnm.ccmu.edu.cn

    The colloidal quantum dot photodetector stack employs materials compliant with the Restriction of Hazardous Substances directives and is sensitive in the spectral range from 350 nm to 1,600 nm. The room-temperature detectivity is of the order of 1012 Jones, the 3 dB bandwidth is in excess of 0.1 MHz and the linear dynamic range is over 118 dB.

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