Density Functional Theory Study of the Spin–Orbit Insulating Phase in SnTe Cubic Nanowires: Implications for Topological Electronics

G Hussain, K Warda, G Cuono… - ACS Applied Nano …, 2024 - ACS Publications
We investigate the electronic, structural, and topological properties of the SnTe and PbTe
cubic nanowires using ab initio calculations. Using standard and linear-scale density …

Pentagonal nanowires from topological crystalline insulators: a platform for intrinsic core–shell nanowires and higher-order topology

G Hussain, G Cuono, P Dziawa, D Janaszko… - Nanoscale …, 2024 - pubs.rsc.org
We report on the experimental realization of Pb1− xSnx Te pentagonal nanowires (NWs)
with [110] orientation using molecular beam epitaxy techniques. Using first-principles …

Spin-orbit insulating phase in SnTe cubic nanowires: consequences on the topological surface states

G Hussain, K Warda, G Cuono, C Autieri - arXiv preprint arXiv:2308.15358, 2023 - arxiv.org
We investigate the electronic, structural and topological properties of the SnTe and PbTe
cubic nanowires using ab-initio calculations. Using standard and linear-scale density …