Sahbi AYACHI is currently a Professor (full) of physics at the Higher Institute of Biotechnology of Monastir (ISBM)-University of Monastir. He is also a member of Laboratory of Physico-Chemistry of Materials (LR01ES19), Faculty of Sciences, University of Monastir, Tunisia.
Professor AYACHI published a number of papers in preferred Journals and chapters in books. He also presented various academic as well as research-based papers at several national and international conferences. His research activities are the design, characterization and theoretical modeling of new organic or hybrid-organic compounds for their use in organic electronic devices. The domain includes structural, vibrational, electronic properties and optical/emission spectra simulations (Density Functional Theory (DFT), TD-DFT....) as well as the nonlinear (NLO) properties simulation of organic materials.