About the Authors

Paola Ferrante

Affiliation Italian National Agency for New Technologies, Energy and the Environment (ENEA), Casaccia Research Center, Rome, Italy

Claudia Catalanotti

Affiliation Italian National Agency for New Technologies, Energy and the Environment (ENEA), Casaccia Research Center, Rome, Italy

Giulia Bonente

Affiliation Dipartimento Scientifico e Tecnologico, University of Verona, Verona, Italy

Giovanni Giuliano

giuliano@casaccia.enea.it

Affiliation Italian National Agency for New Technologies, Energy and the Environment (ENEA), Casaccia Research Center, Rome, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PF GG. Performed the experiments: PF CC. Analyzed the data: PF CC GG. Contributed reagents/materials/analysis tools: PF GB. Wrote the paper: PF GG.