Roberto Macaluso

U314  3rd floor
Phone +39 091 23860279
fax +39 091 488452


  • Dr. Roberto Macaluso gained his master degree in Electronic Engineering from the University of Palermo, Italy, in 1999 and received his Ph.D. degree in Applied Physics from the University of Strathclyde, UK, in 2003, working on GaInNAs-based microcavity structures for advanced data-communication devices. He then moved to Infineon Technologies AG (Corporate Research Photonics), Munich, Germany, working on processing and fabrication of novel laser-modulator devices based on InGaAlAs-InP multi quantum wells structures for data transmission beyond 40 Gbit/s. In 2006 he was appointed as Assistant Professor at the University of Palermo (Department of Electrical, Electronics and Telecommunications Engineering), Italy. His current research interests include design, fabrication and characterization of ZnO and HfO2-based resistive switching memory devices, pulsed laser deposition (PLD) and characterization of semiconductor oxides (e.g. ZnO) and dielectrics (e.g. Nb2O5) for the realization of optoelectronics and electronics devices, fabrication and characterization of organic MOSFETs. He is author or co-author of 30 scientific papers published on peer-reviewed journals or book chapters.
    He currently teaches Nanoelectronics (Master degree in Electronics Engineering) and Digital Electronics (Bachelor degree in Electrical Engineering).

     Curriculum vitae
  • Field of expertise

    Pulsed Laser Deposition techniques, Transparent conductive oxides, Characterisation of semiconductor oxides (e.g. p-doped ZnO), Functionalisation of nanostructured materials by PLD, Fabrication of organic MOSFETs, Optical Emission Spectroscopy, Optical lithography, Processing and microfabrication.
  • Main current works

    Memristors, ZnO-based devices, Organic MOSFETs
  • Teaching

    Digital Electronics (in Caltanissetta)
  • Ph.D. students

    Andrea Zaffora
    Vincenzo Aglieri

Selected publications

- M. Mosca, R. Macaluso, F. Caruso, V. Lo Muzzo, C. Calì: The p-Type Doping of ZnO: Mirage or Reality? in “Advances in Semiconductor Research: Physics of Nanosystems, Spintronics and Technological Applications”, edited by D. Persano Adorno and S. Pokutnyi, chapter 12 (Nova Science Publishers, New York, 2015).
- A. Sacco, M. S. Di Bella, M. Gerosa, A. Chiodoni, S. Bianco, M. Mosca, R. Macaluso, C. Calì, C. F. Pirri: Enhancement of photoconversion efficiency in dye-sensitized solar cells exploiting pulsed laser deposited niobium pentoxide blocking layers - Thin Solid Films, 574 (2015) 3842.
- F. Di Franco, M. Santamaria, F. Di Quarto, R. Macaluso, M. Mosca, C. Calì:Electrochemical Fabrication and Physico-Chemical Characterization of Metal/High K Insulating Oxide/Polymer Electrolyte Junctions - Journal of Physical Chemistry C, 118 (2014) 2997329980.
- R. Macaluso, M. Mosca, V. Costanza, A. D'Angelo, G. Lullo, F. Caruso, C. Calì, F. Di Franco, M. Santamaria, and F. Di Quarto: Resistive switching behaviour in ZnO and VO2 memristors grown by pulsed laser deposition - Electronics Letters 50 (2014) 262-263.
- M. Mosca, R. Macaluso, G. Randazzo, M. Di Bella, F. Caruso, C. Calì, F. Di Franco, M. Santamaria, F. Di Quarto: Anodized Ti-Si Alloy as Gate Oxide of Electrochemically-Fabricated Organic Field-Effect Transistors - ElectroChemical Society Solid State Letters, 3 (2014) P7-P9.
- M. Mosca, R. Macaluso, C. Calì, R. Butté, S. Nicolay, E. Feltin, D. Martin, N. Grandjean: Optical, structural, and morphological characterisation of epitaxial ZnO films grown by pulsed-laser deposition - Thin Solid Films 539 (2013) 55-59.
- R. Macaluso, M. Mosca, C. Calì, F. Di Franco, M. Santamaria, F. Di Quarto, J.-L. Reverchon: Erroneous p-type assignment by Hall effect measurements in annealed ZnO films grown on InP - Journal of Applied Physics 113 (2013) 164508.
- M. Mosca, F. Caruso, L. Zambito, B. Seminara, R. Macaluso, C. Calì, E. Feltin: Warm white LED light by frequency down-conversion of mixed yellow and red Lumogen® in "Integrated Photonics: Materials, Devices, and Applications II", edited by J.- M. Fédéli, L. Vivien, M. K. Smit, Vol. 8767, pg. 87670L-1/10 (SPIE, Washington, 2013).
- M. Mosca, F. Caruso, L. Zambito, R. Macaluso, C. Calì, E. Feltin: Hybrid LEDs pave way to new lighting applications - Photonics Spectra 47 (2013) 60-64.
- F. Caruso, M. Mosca, R. Macaluso, E. Feltin, C. Calì: Generation of white LED light by frequency down-conversion using a perylene-based dye - Electronics Letters 48 (2012) 1417-1419.

Main Projects

• Crescita e caratterizzazione di interfacce metallo/ossido, metallo/polimero e metallo/ossido/polimero per applicazioni ingegneristiche, Local University Project (Ex 60% 2013) - Coordinator: F. Di Quarto
• Ambition Power (National Project “PON” 2013) - Coordinator: R. Miceli
• Innovation for greeN Energy and eXchange in Transportation (i-NEXT) (National Project “PON” 2013) - Coordinator: L. Dusonchet
• LED blu e ultravioletti realizzati in ZnO, Local University Project (Ex 60% 2007) - Coordinator: M. Mosca
• Crescita mediante laser e caratterizzazione di ossidi drogati per applicazioni fotoniche ed optoelettroniche, Local University Project (Ex 60% 2006) - Coordinator: C. Calì

Refereeing activity

Member of the Editorial Board of the Universal Journal of Physics and Application (Horizon Research)

Interests and outdoor

Photo Gallery

University of Palermo  -  Department of Energy, Information engineering and Mathematical models (DEIM)
viale delle Scienze, Building 9  -  I-90128  Palermo (Italy)