Professor of Chemistry, the Hebrew University of Jerusalem

Industrial chemistry, Università di Udine, catalysis

University of Victoria

Universidade Federal de São Carlos/LNNano-CNPEM

Institute of Chemistry- Sâo Paulo State University- UNESP

Professor, University of Ioannina, Physics Department

Department of Chemistry and Biology, University of Salerno

Professor, Technical University of Crete, School of Chem. & Environm. Engineer.

CNRS Senior researcher, Institut de Chimie de la Matière Condensée de Bordeaux

Universite de Montpellier