Theoretical study of the local atomic and electronic structure of dimetacyano azobenzene molecules on Bi (111) substrate

The present work is devoted to the local atomic and electronic structure of dimetacyano (DMC) molecules deposited on a Bi (111) substrate before and after irradiation by X-rays and UV light using density functional theory (DFT) and a theoretical analysis of the X-ray absorption near edge tructure (XANES) spectroscopy. As a result of the calculations the low-energy structure for DMC zobenzene molecules on a Bi (111) substrate was obtained.1\. Auflag