1. Laboratory of Inorganic Materials and Catalysis Department of Chemical Engineering and Chemistry Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
2. Surface Science Laboratory Department of Materials and Earth Sciences Technical University of Darmstadt Otto-Berndt-Strasse 3 64287 Darmstadt Germany
3. Photoactivated Processes Unit IMDEA Energy Institute Parque Tecnológico de Móstoles, Avda. Ramón de la Sagra 3 Móstoles 28935 Madrid Spain
4. Leiden Institute of Chemistry Leiden University Einsteinweg 55 2300 RA Leiden The Netherlands
5. Institute of Physics Fundamentals of Energy Materials Technische Universität Ilmenau Gustav-Kirchhoff-Strasse 5 98693 Ilmenau Germany