About the Authors

Giulia Morra

Affiliation Istituto di Chimica del Riconoscimento Molecolare, CNR, Milano, Italy

Raffaello Potestio

Affiliations Scuola Internazionale Superiore di Studi Avanzati (SISSA) and CNR-IOM Democritos, Trieste, Italy, Max Planck Institute for Polymer Research, Mainz, Germany

Cristian Micheletti

michelet@sissa.it (CM); g.colombo@icrm.cnr.it (GC)

Affiliation Scuola Internazionale Superiore di Studi Avanzati (SISSA) and CNR-IOM Democritos, Trieste, Italy

Giorgio Colombo

michelet@sissa.it (CM); g.colombo@icrm.cnr.it (GC)

Affiliation Istituto di Chimica del Riconoscimento Molecolare, CNR, Milano, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CM GC. Performed the experiments: GM RP GC CM. Analyzed the data: GM RP CM. Contributed reagents/materials/analysis tools: GM GC RP CM. Wrote the paper: GC CM GM.