Waseda University, Tokyo (Japan
Uppsala University, Uppsala (Sweden)
University of Stuttgart, Stuttgart (Germany)
Nankai University, Tianjin (China)
University of Picardie Jules Verne, Amiens (France)
University of Freiburg, Freiburg, (Germany)
Catholic University of Louvain, Louvain-la-Neuve (Belgium)
The City College of New York, New York (USA)
Friedrich Schiller University Jena, Jena (Germany)
IMDEA Energy Institute, Madrid (Spain)
University of the Basque Country, San Sebastian (Spain)
University of Nantes, Nantes (France)
AIST, Osaka, Japan
