Said MONCEF

Faculté des Sciences de Monastir, Tunisie
Professeur invité du laboratoire LPTM
Séjour du 10 au 30 novembre 2022
Curriculum Vitae

Theoretical investigation of electronic structure, optoelectronic and magnetic properties of two-dimensional materials, as promising candidates for device applications
Despite numerous theoretical studies carried out on 2D materials, several works have focused on the prediction of new compounds using mainly the same approaches for almost the majority of the materials studied. In this sense, the goal of our project is to explore other 2D materials, or to resume previous studies, taking into account possible corrections or neglected terms in previous studies. Moreover, it is with the aim of integrating these compounds into heterostructures due to their potential for electronic and optoelectronic devices, as well as nanotechnology applications. Therefore, we will study the structural, electronic, elastic and possibly magnetic properties of 2D materials using density functional theory (DFT) and beyond. This work would be done based on electronic correlations, doping, defects, strain and stacking. On the other hand, using first principles calculations and Monte Carlo simulation, we study the magnetic properties, as a function of the external magnetic field, the anisotropy, the DMI exchange and interaction parameters and the temperature