About the Authors

Roger Guimerà

roger.guimera@urv.cat

Affiliations Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Catalonia, Spain, Departament d'Enginyeria Química, Universitat Rovira i Virgili, Tarragona, Catalonia, Spain

Marta Sales-Pardo

Affiliation Departament d'Enginyeria Química, Universitat Rovira i Virgili, Tarragona, Catalonia, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RG MSP. Performed the experiments: RG. Analyzed the data: RG MSP. Contributed reagents/materials/analysis tools: RG MSP. Wrote the paper: RG MSP.