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Keywords:

  • Arrays;
  • Germanium;
  • Nanowires, semiconductor;
  • Supercritical fluids
Thumbnail image of graphical abstract

The photoresistive properties and dynamics of ordered high-density arrays of germanium nanowire photoresistors is presented. Individual nanowires demonstrate a sufficient photocurrent to be used in the detection of high illumination intensity. The figure illustrates the photoconductivity measurement assembly.