Autonomous University of Barcelona - Catalan Institute of Nanoscience and Nanotechnology (ICN2), Autonomous University of Barcelona - Catalan Institute of Nanoscience and Nanotechnology (ICN2), Autonomous University of Barcelona - Catalan Institute of Nanoscience and Nanotechnology (ICN2), Autonomous University of Barcelona - Catalan Institute of Nanoscience and Nanotechnology (ICN2), Aristotle University of Thessaloniki, Aristotle University of Thessaloniki, affiliation not provided to SSRN, affiliation not provided to SSRN, Autonomous University of Barcelona - Catalan Institute of Nanoscience and Nanotechnology (ICN2) and Autonomous University of Barcelona - Catalan Institute of Nanoscience and Nanotechnology (ICN2)

Public University of Navarre, University of Barcelona, Public University of Navarre, affiliation not provided to SSRN, Public University of Navarre, affiliation not provided to SSRN, Public University of Navarre and Autonomous University of Barcelona - Catalan Institute of Nanoscience and Nanotechnology (ICN2)