Marcin Szalkowski a, Małgorzata Kiliszek b, Ersan Harputlu c, Miriam Izzo b, C. Gokhan Unlu d, Sebastian Mackowski a, Kasim Ocakoglu c, Joanna Kargul b, Dorota Kowalska a 

a Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University in Torun, Grudziądzka 5, 87-100 Torun, Poland

b Solar Fuels Laboratory, Centre of New Technologies, University of Warsaw, Banacha 2C, 02-097 Warsaw, Poland

c Department of Engineering Fundamental Sciences, Faculty of Engineering, Tarsus University, 33400 Tarsus, Turkey

d Department of Biomedical Engineering, Pamukkale University, TR20070 Denizli, Turkey