Engineering novel surface electronic states <i>via</i> complex supramolecular tessellations
Wenqi Hu, Mohammad A. Kher‐Elden, Hexu Zhang, Peng Cheng, Lan Chen, Ignacio Piquero‐Zulaica, Zakaria M. Abd El‐Fattah, Johannes V. Barth, Kehui Wu, Yi‐Qi Zhang
Abstract
Interfacial complex supramolecular tessellations were employed to derive novel two-dimensional electronic structures from Shockley surface-state, giving rise to Kagome or Dirac bands as well as hybrid band structures through quantum dots coupling.
Topics & Concepts
Supramolecular chemistryScanning tunneling microscopeCoupling (piping)Materials scienceDirac (video compression format)SuperlatticeChemical physicsQuantum tunnellingSurface (topology)Electronic structureNanotechnologyQuantum dotCrystallographyChemistryComputational chemistryPhysicsOptoelectronicsCrystal structureQuantum mechanicsGeometryMetallurgyNeutrinoMathematicsSurface Chemistry and CatalysisTopological Materials and PhenomenaChemical and Physical Properties of Materials