Browsing by Subject "DYNAMICS"

Now showing items 1-2 of 2

    • Article  

      Photophysics of PbS Quantum Dot Films Capped with Arsenic Sulfide Ligands 

      Tsokkou, Demetra; Papagiorgis, Paris; Protesescu, Loredana; Kovalenko, Maksym V.; Choulis, Stelios A.; Christofides, Constantinos; Itskos, Grigorios; Othonos, Andreas S. (2014)
      PbS quantum dots (QDs) of different sizes capped with short (NH4)(3)AsS3 inorganic ligands are produced via ligand exchange processes from oleate-capped PbS QDs. The solid-state photophysical properties of the control ...
    • Article  

      Ultrafast Spectroscopy and Red Emission from beta-Ga2O3/beta-Ga2S3 Nanowires 

      Othonos, Katerina M.; Zervos, Matthew; Christofides, Constantinos; Othonos, Andreas S. (2015)
      Ultrafast pump-probe and transient photoluminescence spectroscopy were used to investigate carrier dynamics in beta-Ga2O3 nanowires converted to beta-Ga2O3/Ga2S3 under H2S between 400 to 600 degrees C. The beta-Ga2O3 ...