On the structural and electronic properties of N-heterotriangulene derivatives on metal surfaces: the role of bridging units in tuning molecule-substrate interactions.
N-Heterotriangulene (N-HTA) derivatives are promising building blocks for organic electronic devices, owing to their tunable electronic and optical properties. However, the role of the intramolecular bridging moiety in governing molecule-substrate interaction, adsorption geometry, electronic structure and surface mobil...