171 citations · 425 across the 6 of their papers we have counts for
6 papers
Internal Stark effect of single-molecule fluorescence
Kirill Vasilev, Benjamin Doppagne, Tomáš Neuman +5
The optical properties of chromophores can be efficiently tuned by electrostatic fields generated in their close environment, a phenomenon that plays a central role for the optimiz…
Mapping Lamb, Stark and Purcell effects at a chromophore-picocavity junction with hyper-resolved fluorescence microscopy
Anna Roslawska, Tomáš Neuman, Benjamin Doppagne +5
The interactions between the excited states of a single chromophore with static and dynamic electric fields confined to a plasmonic cavity of picometer dimensions are investigated…
Energy funnelling within multichromophore architectures monitored with subnanometre resolution
Shuiyan Cao, Anna Rosławska, Benjamin Doppagne +6
In natural and artificial light-harvesting complexes (LHC) the resonant energy transfer (RET) between chromophores enables an efficient and directional transport of solar energy be…
Electrofluorochromism at the single molecule level
Benjamin Doppagne, Michael C. Chong, Hervé Bulou +3
The interplay between the oxidation state and the optical properties of molecules plays a key role for applications in displays, sensors or molecular-based memories. The fundamenta…
Fano description of single-hydrocarbon fluorescence excited by a scanning tunneling microscope
Jörg Kröger, Benjamin Doppagne, Fabrice Scheurer +1
The detection of fluorescence with submolecular resolution enables the exploration of spatially varying photon yields and vibronic properties at the single-molecule level. By placi…
Electrically-driven vibronic spectroscopy with sub-molecular resolution
Benjamin Doppagne, Michael C. Chong, Etienne Lorchat +6
A scanning tunneling microscope is used to generate the electroluminescence of phthalocyanine molecules deposited on NaCl/Ag(111). Photon spectra reveal an intense emission line at…