Synthesis And Characterization Of New Materials Like Perovskite [NH3-(CH2)n-NH3] ZnCl4 avec n=8 et 10

During this work, we have prepared new semiconductors [NH3-(CH2)n-NH3]ZnCl4 (n=8 ; 10) (Short notation 2CnZnCl4) which are self assembled organic-inorganic hybrid materials by solution chemistry technique using the HCl in evaporating phase. The grown crystals have been studied by infrared absorption spectroscopy, X-ray diffraction, scanning electron microscopy; the electrical properties of the hybrid perovskites synthesised were also studied by UV-visible measurements.