2 papers
physics.optics2026
Atomic-scale Stark-shift spectroscopy and microscopy of organic molecules
Xabier Arrieta, Sofia Canola, Ruben Esteban +2
In conventional optical Stark-shift spectroscopy, molecules are exposed to spatially homogeneous static electric fields that shift the energies of their spectral lines. These shift…
physics.atm-clus2025
Disentangling the components of a multiconfigurational excited state in isolated chromophore
Rodrigo Cezar de Campos Ferreira, Amandeep Sagwal, JiÅà Doležal +2
Studying the excited states of doublets is challenging for their typically multiconfigurational character. We employ light-scanning-tunneling microscopy (light-STM) to investigate…