Articles with "dirac bands" as a keyword



Modulated Dirac bands and integer hopping ratios in a honeycomb lattice of phenalenyl-tessellation molecules

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Published in 2025 at "Physical Review B"

DOI: 10.1103/physrevb.111.235117

Abstract: A family of nanographene molecules called phenalenyl-tessellation molecules (PTMs) exhibits two types of zero modes: a $\sqrt{3} \times \sqrt{3}$ type that spreads over the entire molecule and a vacancy-localized type. A periodic system of PTMs… read more here.

Keywords: tessellation molecules; phenalenyl tessellation; dirac bands; ptms ... See more keywords