1. Institute of Electronic Structure and Laser, Foundation for Research and Technology—Hellas, P.O. Box 1527, 711 10 Heraklion Crete, Greece
2. Department of Materials Science and Technology, University of Crete, 710 03 Heraklion Crete, Greece
3. Department of Chemical Engineering, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece
4. Department of Chemistry, University of Crete, 710 03 Heraklion Crete, Greece
5. Department of Chemistry, University of Athens, 157 71 Zografou, Athens, Greece
6. ESRF, DUBBLE CRG, Netherlands Organisation for Scientific Research (NOW), F-38043 Grenoble, France