University of Barcelona (Spain)
Institute of Materials Sciences of Madrid – CSIC (Spain)
University of Paris Diderot (France)
University of Campinas (Brazil)
University of Yokohama (Japan)
Istituto de Struttura della Materia-CNR (Italy)
National Institute for Materials Science, Tsukuba (Japan)
University of Oviedo (Spain)
Xiamen University (China)
