1. Laboratory of Photonics and Interfaces, Department of Chemistry and Chemical Engineering, École Polytechnique Fédérale de Lausanne, Lausanne CH-1015, Switzerland.
2. Department of Metallurgical and Materials Engineering, Karamanoglu Mehmetbey University, Karaman, Turkey.
3. Laboratory of Photomolecular Science, École Polytechnique Fédérale de Lausanne, Station 6, CH-1015 Lausanne, Switzerland.
4. Institute for Energy and Material Food Resources, Technology Innovation Division, Panasonic Corporation, 3-1-1 Yagumo-naka-machi, Moriguchi City, Osaka 570-8501, Japan.
5. Institut für Angewandte Physik, Universität Tübingen, 72076 Tübingen, Germany.