Dip. Chimica, Univ. Torino (Zecchina, Spoto)

Dip. Fisica, Univ. La Sapienza Roma (Cantelli)

Dip. Fisica, Univ. Perugia (Mazzolai)

Leibniz Insitut, Dresden (Gutfleisch)

Institute for Physics and Materials, Bucharest (Filoti, Kuncser)

Moscow Institute of Steel and Alloys, Moscow (Kaloshkin)

Institute of Material Chem., Techn. Univ. Vienna (Blaha, Schwarz)

Institute for Energy Technologies, Kjeller, Norway (Yartys)

Dept. Fisica, Univ. Nacional La Plata (Mendoza-Zelis)

Venezia Tecnologie (Marella, Molinas)

Celco Profil, Padova (Settimo)

CSGI, Firenze (Ferroni)

Hydrogen Park, Marghera (Mattiello)

MBN,Treviso (Matteazzi)

Lomonosov Moscow State University (Klyamkin)