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cond-mat.mes-hall2026
Engineering Delocalization in Graphene Nanoribbons via Quasiperiodic Edges and Electronic Interactions
Diego B. Fonseca, Anderson L. R. Barbosa, Luiz Felipe C. Pereira
We investigate localization effects in zigzag graphene nanoribbons with quasiperiodic Fibonacci-type edge extensions, accounting for electron-electron interactions. We employ a tig…
cond-mat.mes-hall2026
Spin Hall effect in electronic Lévy glasses: Enhanced spin current generation in the superdiffusive regime
Diego B. Fonseca, Luiz Felipe C. Pereira, Anderson L. R. Barbosa
In spintronics, both electronic charge and spin are used to process and store information. Generation, manipulation, and detection of spin currents are essential for the developmen…