, , , , , ,
Michael Graetzel, Mohammad Khaja Nazeeruddin
Michael Graetzel, Mohammad Khaja Nazeeruddin
Michael Graetzel, Shaik Mohammed Zakeeruddin, Péter Kalman Péchy
Majed Chergui, Edoardo Baldini, Enrico Pomarico, Thomas Charles Henry Rossi, Malte Oppermann, Tania Palmieri, Gerald Auböck
Michael Graetzel, Mohammad Khaja Nazeeruddin
Michael Graetzel, Mohammad Khaja Nazeeruddin, Filippo de Angelis, Thomas Moehl, Hoi Nok Tsao, Kuan-Lin Wu