Klein tunneling in deformed $\alpha-T_3$ lattice

By applying a compressive uniaxial deformation on the $\alpha-T_3$ lattice, which interpolates between honeycomb lattice ($\alpha=0$) and dice lattice ($\alpha=1$), the Dirac cones move toward each other along a given direction, merge and a gap opens while the flat band remains unchanged. Therefore,...

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Bibliographische Detailangaben

Hauptverfasser:	Mandhour, L, Bouhadida, F
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - Mesoscale and Nanoscale Physics
Online-Zugang:	Volltext bestellen
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