GaAs droplet quantum dots with nanometer-thin capping layer for plasmonic applications

29 Oct 2017 Park Suk In Trojak Oliver Joe Lee Eunhye Song Jin Dong Kyhm Jihoon Han Ilki Kim Jongsu Yi Gyu-Chul Sapienza Luca

We report on the growth and optical characterisation of droplet GaAs quantum dots with extremely-thin (11 nm) capping layers. To achieve such result, an internal thermal heating step is introduced during the growth and its role in the morphological properties of the quantum dots obtained is investigated via scanning electron and atomic force microscopy... (read more)

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Categories


  • OPTICS
  • MESOSCALE AND NANOSCALE PHYSICS
  • MATERIALS SCIENCE
  • APPLIED PHYSICS
  • QUANTUM PHYSICS