1 Retraction Note: Eur. Phys. J. B (2021) 94:147 https://doi.org/10.1140/epjb/s10051-021-00159-y

The Editors-in-Chief have retracted this article at the request of the last author. After publication, this author contacted the journal to state that this project had not been completed, and he had not agreed to this submission, nor the publication of the presented data. Additional concerns have been raised about missing credit to another author. Since the last author, former researcher at the Center for Biomolecular Nanotechnologies @UNILE (CBN@UNILE) of the Istituto Italiano di Tecnologia, was not aware of the submission, CBN@UNILE confirms that the corresponding author did not have the appropriate permission to publish these data.


Author Lucian A. Constantin agrees to this retraction. Author Vittoria Urso does not agree to this retraction.