Dirac surface states, multiorbital dimerization, and superconductivity in Nb-and Ta-based A15 compounds

RM Sattigeri, G Cuono, G Hussain, X Ming… - Physical Review B, 2024 - APS
Using first-principle calculations, we investigate the electronic, topological, and
superconducting properties of Nb 3 X (X= Ge, Sn, Sb) and Ta 3 Y (Y= As, Sb, Bi) A15 …

Goldene: An Anisotropic Metallic Monolayer with Remarkable Stability and Rigidity and Low Lattice Thermal Conductivity

B Mortazavi - Materials, 2024 - mdpi.com
In a recent breakthrough in the field of two-dimensional (2D) nanomaterials, the first
synthesis of a single-atom-thick gold lattice of goldene has been reported through an …

Unusual Phonon Thermal Transport Mechanisms in Monolayer Beryllene

SSP Chowdhury, S Mogurampelly - arXiv preprint arXiv:2409.05766, 2024 - arxiv.org
We compute the thermal conductivity of monolayer beryllene using the linearized phonon
Boltzmann transport equation with interatomic force constants obtained from\textit {ab-initio} …