The fascinating electronic and optoelectronic properties of freestanding graphene and the
possible inclusion of novel two-dimensional (2D) systems in silicon-based electronics have …

Spintronics addresses the spin degree of freedom of electrons as an analog of the traditional
information technology approach toward the charge degree of freedom. Two-dimensional …

We investigate the strongly anisotropic near-surface electronic band structure of Ag (110) by
multidimensional momentum microscopy within the energy-momentum space of the Brillouin …

We report a novel approach for coherent multi-photon photoemission in the entire Brillouin
zone with infrared light that is readily implemented in a laboratory setting. We excite a solid …

We report on the oxidation of self-assembled silicene nanoribbons grown on the Ag (110)
surface using scanning tunneling microscopy and high-resolution photoemission …

The chemical and structural characteristics of a low-dimensional Au–Si surface alloy are
presented in this work. Alloy formation was obtained by deposition of a sub-monolayer Si on …

First-principles calculations of the electronic structure of crystalline silicon and its dioxide
were performed on the basis of the density functional theory. The full-potential linearized …

By employing atomistic quantum transport simulations we investigate the impact of metal
edge contacts on the transport gap (E TG) of silicene nanoribbons (SiNR). Transmission and …

This chapter reviews the optical properties of the so-called Xenes: graphene, silicene,
germanene, stanene, and plumbene. Particular emphasis is given to state-of-the-art ab initio …

I investigate the coherent ultrafast nonlinear photoexcitation spectra and dynamics of noble
metal surfaces by angle-and interferometric time-resolved multi-photon photoemission …