Solid state Physics and Magnetism (BM)
In collaboration with our partners (Institute of Microtechnique (IMT) PV-LAB, EPFL Neuchatel, Switzerland or KAUST Solar Center, Thuwal, Saudi Arabia) in the Laboratory of Raman spectroscopy are studied the opto-electronic properties of thin films of hybrid organic–inorganic halide perovskite. Emphasis is on the studying of material quality using absorption spectra. For this purpose, not only methods available in the laboratory (photoluminescence and Raman spectroscopy and atomic force microscopy), but also other devices within the Institute of Physics of the Czech Academy of Sciences are used. The main objective is to study defect states. These have a significant impact on the function and efficiency of photovoltaic cells or other optoelectronic devices.