1. PhotoGreen Laboratory, Dipartimento di Chimica, Universita di Pavia, Via Taramelli
12, Pavia 27100, Italia
2. Laboratory
of Photoactive Nanocomposite Materials, Saint-Petersburg State University, Ulyanovskaya Str. 1, Petergof, Saint-Petersburg 198504, Russian Federation
3. Faculty
of Physics, Saint-Petersburg State University, Ulyanovskaya Str. 1, Petergof, Saint-Petersburg, 198504 Russian Federation
4. Department
of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7-1 Kioicho, Chiyodaku, Tokyo 102-8554, Japan