2 papers
math.NA2026
Revisiting recursive methods for Dyson and Keldysh in NEGF: Part I
Edoardo Di Napoli, Alessandro Pecchia, Gustavo Ramirez-Hidalgo
The simulation of quantum transport in nanodevices requires the solution of the Dyson and Keldysh equations, a task dominated by the inversion of massive, block-tridiagonal matrice…
cond-mat.mtrl-sci2025
Charge Carrier Mobilities in gamma-Graphynes: A computational approach
Elif Unsal, Alessandro Pecchia, Alexander Croy +1
Graphynes, a class of two-dimensional carbon allotropes, exhibit exceptional electronic properties, similar to graphene, but with intrinsic band gaps, making them promising for sem…