171 citations · 1.1k across the 23 of their papers we have counts for
5 papers · 1 filter
Many-body description of STM-induced fluorescence of charged molecules
Song Jiang, Tomas Neuman, Remi Bretel +4
A scanning tunneling microscope is used to study the fluorescence of a model charged molecule (quinacridone) adsorbed on a sodium chloride (NaCl)-covered metallic sample. Fluoresce…
Topologically localized excitons in single graphene nanoribbons
Song Jiang, Tomas Neuman, Alex Boeglin +2
Excitonic emission from atomically precise graphene nanoribbons (GNRs) synthesised on a metal surface is probed with atomic-scale spatial resolution using a scanning tunneling micr…
Length-independent quantum transport through topological band states of graphene nanoribbons
Song Jiang, Fabrice Scheurer, Qiang Sun +7
Atomically precise graphene nanoribbons (GNRs) have emerged as promising candidates for nanoelectronic applications due to their widely tunable energy band gaps resulting from late…
Electroluminescence of monolayer WS in a scanning tunneling microscope: the effect of bias polarity on the spectral and angular distribution of the emitted light
Ricardo Javier Peña Román}, Delphine Pommier, Rémi Bretel +12
Inelastic electron tunneling in a scanning tunneling microscope (STM) is used to generate excitons in monolayer tungsten disulfide (WS). Excitonic electroluminescence is measur…
Tip-induced excitonic luminescence nanoscopy of an atomically-resolved van der Waals heterostructure
Luis E. Parra López, Anna Rosławska, Fabrice Scheurer +2
Low-temperature scanning tunneling microscopy is used to probe, with atomic-scale spatial resolution, the intrinsic luminescence of a van der Waals heterostructure, made of a trans…