Jacek A. Majewski

TL;DR: In this article, two interchange layer systems, (i) free standing semihydrogenated graphene and (ii) semi-drained graphene on the Nickel (111) surface, were studied to assess various density-functional-theory based computational schemes incorporating van der Waals forces.

TL;DR: In this article, it was shown that spinodal phase separation at the growth surface (that has a lower symmetry than the bulk) can lead to a quenched nematic order of alloy components, which then governs low temperature magnetic and magnetotransport properties.

TL;DR: In this paper, the effect of external static charging on borophenes (2D boron crystals) is investigated by using first-principle calculations, and the influence of the excess negative charge on the stability of the 2D structures is examined using a very simple analysis of decomposition of the binding energy of a given BORON layer into contributions coming from borons that have different coordination numbers.

TL;DR: In this article, it has been shown that the magnitude of the interband contribution is small even in topological systems and that the superexchange dominates, and its sign depends on the coordination and charge state of magnetic impurities.

TL;DR: In this paper, the Green's function method is used to calculate the electronic states associated with the following neutral substitutional transition-metal impurities in zinc sulphide:scandium, titanium, vanadium, manganese, iron, cobalt, nickel.