Surface-dominated conductivity of few-layered antimonene
Surface-dominated conductivity of few-layered antimonene
We present a theoretical study of the phase-coherent DC conductivity of few-layered antimonene in the presence of surface disorder.It is well known that while a single layer is a trivial semiconductor, multiple layers (typically a minimum of ≈ 7) turn into a semi-metal with a nontrivial topological invariant featuring protected …