[HTML][HTML] Exploring the electronic potential of effective tight-binding hamiltonians

G Candiotto - Materials Today Quantum, 2024 - Elsevier
The linear combination of atomic orbitals (LCAO) is a standard method for studying solids
and molecules, it is also known as the tight-binding (TB) method. In most of the …

RI− Calc: A user friendly software and web server for refractive index calculation

L Benatto, O Mesquita, LS Roman, M Koehler… - Computer Physics …, 2024 - Elsevier
The refractive index of an optical medium is essential for studying a variety of physical
phenomena. One useful method for determining the refractive index of scalar materials (ie …

Universal Vibrational Anharmonicity in Carbyne-like Materials

J Lechner, P Marabotti, L Shi, T Pichler… - arxiv preprint arxiv …, 2024 - arxiv.org
Carbyne, an infinite linear chain of carbon atoms, is the truly one-dimensional allotrope of
carbon. While ideal carbyne and its fundamental properties have remained elusive, carbyne …

Quasi-frictionless water flow in narrow carbon nanotubes

N DAMIAN - thesis.unipd.it
Recent experiments revealed surprisingly high water-flow rates in narrow carbon
nanotubes, with permeabilities that tend to diverge when the nanotube diameter is …