Herbert Shea, Fabio Beco Albuquerque
Pankaj Kumar Yadav, Daniel Prochowicz
Frank Nüesch, Jakob Heier, Sina Abdolhosseinzadeh
Ulf Anders Hagfeldt, Sheng Meng, Sining Yun, Hang Liu
Jakob Heier, René Uwe Schneider, Sina Abdolhosseinzadeh, Mohammad Jafarpour