Browsing by Author "Park, Hyunsung"

Now showing items 1-2 of 2

    • Multispectral imaging with vertical silicon nanowires 

      Park, Hyunsung; Crozier, Kenneth B. (Nature Publishing Group, 2013)
      Multispectral imaging is a powerful tool that extends the capabilities of the human eye. However, multispectral imaging systems generally are expensive and bulky, and multiple exposures are needed. Here, we report the ...

    • Vertical Silicon Nanowires for Image Sensor Applications 

      Park, Hyunsung (2014-10-21)
      Conventional image sensors achieve color imaging using absorptive organic dye filters. These face considerable challenges however in the trend toward ever higher pixel densities and advanced imaging methods such as ...