Luciano De Sio

Summary

Affiliation: University of Calabria
Country: Italy

Publications

  1. doi request reprint Silicon oxide deposition for enhanced optical switching in polydimethylsiloxane-liquid crystal hybrids
    Luciano De Sio
    Optics Laboratory, School of Engineering, Swiss Federal Institute of Technology Lausanne EPFL, CH 1015 Lausanne, Switzerland
    Opt Express 19:23532-7. 2011
  2. doi request reprint Dual-mode control of light by two-dimensional periodic structures realized in liquid-crystalline composite materials
    Luciano De Sio
    LICRYL Liquid Crystals Laboratory, Institute for Chemical Physics Processes CNR, Centre of Excellence for the Study of Innovative Functional Materials and Department of Physics, University of Calabria, 87036 Arcavacata di Rende, Italy
    Opt Lett 35:2759-61. 2010
  3. doi request reprint Directed organization of DNA filaments in a soft matter template
    Luciano De Sio
    Department of Physics, Centre of Excellence for the Study of Innovative Functional Materials, University of Calabria and CNR IPCF UOS, Cosenza, 87036 Arcavacata di Rende, Italy
    Langmuir 29:3398-403. 2013
  4. doi request reprint Soft periodic microstructures containing liquid crystals
    Luciano De Sio
    Department of Physics and Centre of Excellence for the Study of Innovative Functional Materials, University of Calabria, CNR IPCF UOS Cosenza, 87036 Arcavacata di Rende CS, Italy
    J Phys Chem B 117:1176-85. 2013
  5. doi request reprint Double active control of the plasmonic resonance of a gold nanoparticle array
    Luciano De Sio
    Department of Physics, University of Calabria and CNR IPCF LICRYL Liquid Crystals Laboratory, Institute for Chemical Physics Processes CNR, Centre of Excellence for the Study of Innovative Functional Materials CEMIF CAL, 87036 Arcavacata di Rende, Italy
    Nanoscale 4:7619-23. 2012
  6. doi request reprint Electro-switchable polydimethylsiloxane-based optofluidics
    Luciano De Sio
    Department of Physics University of Calabria, Centre of Excellence for the Study of Innovative Functional Materials and CNR IPCF UOS Cosenza, 87036 Arcavacata di Rende, Italy
    Lab Chip 12:3760-5. 2012
  7. doi request reprint Observation of hysteresis effects in POLICRYPS holographic gratings
    Luciano De Sio
    CNR INFM LICRYL, Center of Excellence CEMIF CAL and Department of Physics, University of Calabria, 87036 Arcavacata di Rende CS, Italy
    Opt Express 18:31-6. 2010
  8. doi request reprint Jones matrix analysis of dichroic phase retarders realized in soft matter composite materials
    Roberto Caputo
    LICRYL Liquid Crystals Laboratory, National Institute for the Physics of Matter INFM CNR, Center of Excellence CEMIF CAL, Italy
    Opt Express 18:5776-84. 2010
  9. ncbi request reprint Characterization of an active control system for holographic setup stabilization
    Luciano De Sio
    LICRYL Liquid Crystals Laboratory, National Institute for the Physics of Matter INFM CNR, Center of Excellence CEMIF CAL, University of Calabria, Arcavacata di Rende, Italy
    Appl Opt 47:1363-7. 2008
  10. doi request reprint In situ polarized micro-Raman investigation of periodic structures realized in liquid-crystalline composite materials
    Marco Castriota
    Liquid Crystal Laboratory, IPCF CNR, Center of Excellence CEMIF CAL and Department of Physics, University of Calabria, 87036 Arcavacata di Rende, CS, Italy
    Opt Express 19:10494-500. 2011

Collaborators

  • Alessandro Veltri
  • Cesare Umeton
  • Roberto Caputo
  • Luigia Pezzi
  • Marco Castriota
  • Nelson Tabiryan
  • Tiziana Placido
  • Roberto Comparelli
  • Maria Lucia Curri
  • Angela Agostiano
  • Giovanna Palermo
  • Angela Fasanella
  • Enzo Cazzanelli
  • Ivan Trebisacce

Detail Information

Publications11

  1. doi request reprint Silicon oxide deposition for enhanced optical switching in polydimethylsiloxane-liquid crystal hybrids
    Luciano De Sio
    Optics Laboratory, School of Engineering, Swiss Federal Institute of Technology Lausanne EPFL, CH 1015 Lausanne, Switzerland
    Opt Express 19:23532-7. 2011
    ..The aforementioned inclusion of the SiO layer enables enhanced performance of optical devices based on the fusion of nematogens with soft and flexible substrates...
  2. doi request reprint Dual-mode control of light by two-dimensional periodic structures realized in liquid-crystalline composite materials
    Luciano De Sio
    LICRYL Liquid Crystals Laboratory, Institute for Chemical Physics Processes CNR, Centre of Excellence for the Study of Innovative Functional Materials and Department of Physics, University of Calabria, 87036 Arcavacata di Rende, Italy
    Opt Lett 35:2759-61. 2010
    ..A double external control of the two-dimensional grating efficiency can indeed be operated either by an optical pump beam or by the standard technique of applying a suitable external voltage to the sample...
  3. doi request reprint Directed organization of DNA filaments in a soft matter template
    Luciano De Sio
    Department of Physics, Centre of Excellence for the Study of Innovative Functional Materials, University of Calabria and CNR IPCF UOS, Cosenza, 87036 Arcavacata di Rende, Italy
    Langmuir 29:3398-403. 2013
    ..In particular, observation of a far-field diffraction pattern confirms a periodic organization of the DNA filaments inside the polymeric template...
  4. doi request reprint Soft periodic microstructures containing liquid crystals
    Luciano De Sio
    Department of Physics and Centre of Excellence for the Study of Innovative Functional Materials, University of Calabria, CNR IPCF UOS Cosenza, 87036 Arcavacata di Rende CS, Italy
    J Phys Chem B 117:1176-85. 2013
    ..All-optical and electro-optical experiments, performed for investigating the samples in terms of switching voltages and response times, confirm good performances of the realized devices...
  5. doi request reprint Double active control of the plasmonic resonance of a gold nanoparticle array
    Luciano De Sio
    Department of Physics, University of Calabria and CNR IPCF LICRYL Liquid Crystals Laboratory, Institute for Chemical Physics Processes CNR, Centre of Excellence for the Study of Innovative Functional Materials CEMIF CAL, 87036 Arcavacata di Rende, Italy
    Nanoscale 4:7619-23. 2012
    ..The refractive indices of both liquid crystal and accumulation layers are influenced by the applied field in a competitive way and produce a "dancing behavior" of the GNP's plasmonic resonance spectral position...
  6. doi request reprint Electro-switchable polydimethylsiloxane-based optofluidics
    Luciano De Sio
    Department of Physics University of Calabria, Centre of Excellence for the Study of Innovative Functional Materials and CNR IPCF UOS Cosenza, 87036 Arcavacata di Rende, Italy
    Lab Chip 12:3760-5. 2012
    ....
  7. doi request reprint Observation of hysteresis effects in POLICRYPS holographic gratings
    Luciano De Sio
    CNR INFM LICRYL, Center of Excellence CEMIF CAL and Department of Physics, University of Calabria, 87036 Arcavacata di Rende CS, Italy
    Opt Express 18:31-6. 2010
    ..In addition, correlation between this area and the frequency of the applied voltage is analyzed, taking into account that the effect of impurity ions migration is not negligible in the case of low frequencies...
  8. doi request reprint Jones matrix analysis of dichroic phase retarders realized in soft matter composite materials
    Roberto Caputo
    LICRYL Liquid Crystals Laboratory, National Institute for the Physics of Matter INFM CNR, Center of Excellence CEMIF CAL, Italy
    Opt Express 18:5776-84. 2010
    ..In this way, the birefringence of the analyzed structure is easily obtained. For comparison purposes, also two systems different from POLICRYPS have been fabricated and tested...
  9. ncbi request reprint Characterization of an active control system for holographic setup stabilization
    Luciano De Sio
    LICRYL Liquid Crystals Laboratory, National Institute for the Physics of Matter INFM CNR, Center of Excellence CEMIF CAL, University of Calabria, Arcavacata di Rende, Italy
    Appl Opt 47:1363-7. 2008
    ..By testing the system in different conditions, it has been shown that residual fluctuations are comparable to the resolution of the piezomirror operation...
  10. doi request reprint In situ polarized micro-Raman investigation of periodic structures realized in liquid-crystalline composite materials
    Marco Castriota
    Liquid Crystal Laboratory, IPCF CNR, Center of Excellence CEMIF CAL and Department of Physics, University of Calabria, 87036 Arcavacata di Rende, CS, Italy
    Opt Express 19:10494-500. 2011
    ..Results show the usefulness of in situ polarized micro-Raman spectroscopy to investigate liquid crystalline composite structures...
  11. doi request reprint Photo-thermal effects in gold nanoparticles dispersed in thermotropic nematic liquid crystals
    Luigia Pezzi
    Department of Physics, University of Calabria, 87036 Arcavacata di Rende CS, Italy CNR NSNOTEC U O S Li Cryl Cosenza
    Phys Chem Chem Phys 17:20281-7. 2015
    ..Both theory and experiments represent an important achievement in understanding the physics of heat transfer at the nanoscale, with applications ranging from photonics to nanomedicine. ..