1. Adolphe Merkle Institute, University of Fribourg, route de l’ancienne
Papeterie CP 209, CH-1723 Marly 1, Switzerland
2. Institute for Building Materials, ETH Zurich, Schafmattstrasse 6, CH-8093 Zurich
3. Department of Physical Sciences
and SPIN, University of Naples “Federico II”, Complesso Universitario di Monte Sant’Angelo, via Cintia
80126 Napoli, Italy
4. Department
of Industrial and Information
Engineering and CNISM, Second University of Naples, via Roma 29, 81031 Aversa (CE), Italy
5. Institute for Chemical and Bioengineering, ETH Zurich, Wolfgang-Pauli-Strasse 10, CH-8093 Zurich