N. Weekes

collaborators

2 papers

cond-mat.mes-hall2021

Adjustable propagating plasmons in $α - T_{3}$ lattice-based armchair nanoribbons

Andrii Iurov, Liubov Zhemchuzhna, Paula Fekete +5

We have obtained and analyzed the electronic states, polarization function and the plasmon excitations for $α - T_{3}$ -based nanoribbons with armchair termination. The calcu…

cond-mat.mes-hall2021

Generalized WKB theory for electron tunneling in gapped $α - T_{3}$ lattices

Nicholas Weekes, Andrii Iurov, Liubov Zhemchuzhna +2

We generalize Wentzel-Kramers-Brillouin (WKB) semi-classical equations for pseudospin-1 $α - T_{3}$ materials with arbitrary hopping parameter $0 < α < 1$ , which includes the…

Adjustable propagating plasmons in α−T3​ lattice-based armchair nanoribbons

Generalized WKB theory for electron tunneling in gapped α−T3​ lattices

Adjustable propagating plasmons in $α - T_{3}$ lattice-based armchair nanoribbons

Generalized WKB theory for electron tunneling in gapped $α - T_{3}$ lattices