Maria Miritello

Summary

Country: Italy

Publications

  1. pmc Room-temperature efficient light detection by amorphous Ge quantum wells
    Salvatore Cosentino
    MATIS IMM CNR and Dipartimento di Fisica e Astronomia, Universita di Catania, Via S, Sofia 64, Catania 95123, Italy
    Nanoscale Res Lett 8:128. 2013
  2. pmc The role of the surfaces in the photon absorption in Ge nanoclusters embedded in silica
    Salvatore Cosentino
    MATIS IMM CNR and Dipartimento di Fisica e Astronomia, Universita di Catania, Via Santa Sofia 64, 95123 Catania, Italy
    Nanoscale Res Lett 6:135. 2011
  3. doi request reprint Energy transfer and enhanced 1.54 μm emission in Erbium-Ytterbium disilicate thin films
    Maria Miritello
    MATIS IMM CNR, Via S Sofia 64, 95123 Catania, Italy
    Opt Express 19:20761-72. 2011

Collaborators

  • Salvatore Cosentino
  • Antonio Terrasi
  • Francesca Simone
  • Giuseppe Nicotra
  • Corrado Spinella
  • Salvatore Mirabella
  • Isodiana Crupi
  • Roberto Lo Savio

Detail Information

Publications3

  1. pmc Room-temperature efficient light detection by amorphous Ge quantum wells
    Salvatore Cosentino
    MATIS IMM CNR and Dipartimento di Fisica e Astronomia, Universita di Catania, Via S, Sofia 64, Catania 95123, Italy
    Nanoscale Res Lett 8:128. 2013
    ..The reported quantum confinement effects have been exploited to enhance light detection by Ge quantum wells, as demonstrated by photodetectors with an internal quantum efficiency of 70%...
  2. pmc The role of the surfaces in the photon absorption in Ge nanoclusters embedded in silica
    Salvatore Cosentino
    MATIS IMM CNR and Dipartimento di Fisica e Astronomia, Universita di Catania, Via Santa Sofia 64, 95123 Catania, Italy
    Nanoscale Res Lett 6:135. 2011
    ..These data are presented and discussed also considering the outcomes for application of Ge nanostructures in photovoltaics.PACS: 81.07.Ta; 78.67.Hc; 68.65.-k...
  3. doi request reprint Energy transfer and enhanced 1.54 μm emission in Erbium-Ytterbium disilicate thin films
    Maria Miritello
    MATIS IMM CNR, Via S Sofia 64, 95123 Catania, Italy
    Opt Express 19:20761-72. 2011
    ..4 at.%) and Er acceptors (1.6 at.%), for which a high population of the first excited state is reached. These results are very promising for the realization of 1.54 μm optical amplifiers on a Si platform...