4 papers
Designer Flat Bands in Quasi-One-Dimensional Atomic Lattices
Md Nurul Huda, Shawulienu Kezilebieke, Peter Liljeroth
Certain lattices with specific geometries have one or more spectral bands that are strictly flat, i.e. the electron energy is independent of the momentum. This can occur robustly i…
Topological superconductivity in a van der Waals heterostructure
Shawulienu Kezilebieke, Md Nurul Huda, Viliam Vaňo +7
The designer approach has become a new paradigm in accessing novel quantum phases of matter. Moreover, the realization of exotic states such as topological insulators, superconduct…
Electronic and Magnetic Characterization of Epitaxial VSe Monolayers on Superconducting NbSe
Shawulienu Kezilebieke, Md Nurul Huda, Paul Dreher +8
Vertical integration of two-dimensional (2D) van der Waals (vdW) materials with different quantum ground states is predicted to lead to novel electronic properties that are not fou…
Tuneable topological domain wall states in engineered atomic chains
Md Nurul Huda, Shawulienu Kezilebieke, Teemu Ojanen +2
Topological modes in one- and two-dimensional systems have been proposed for numerous applications utilizing their exotic electronic responses. The zero-energy, topologically prote…