Now showing items 1-2 of 2

    • openAccess   Origin of two-hole triplet splitting in circular quantum dots 

      Climente, Juan I. Elsevier (2012-05)
      Recent photoluminescence spectra of positively charged excitons in InAs/GaAs quantum dots have revealed the existence of large splittings between the View the MathML sourcep-shell triplet sublevels of holes. We provide an ...
    • closedAccess   Structural and electronic properties of lithiated SnO2. A periodic DFT study 

      Sensato, Fabricio R.; Gracia, Lourdes; Beltran, Armando; Andres, Juan; Longo, Elson American Chemical Society (2012)
      The structural and electronic properties of the intercalation compound LixSnO2 (x = 1/16, 1/8, 1/4, 1/2, 1) as well as the inherent diffusion mechanism of Li ion into the rutile SnO2 were investigated by means of periodic ...