Surface vibrations, polaritons and their coupling to a 2D electron gas: interface-bound vibrations at the SrTiO 3 (001) surface
Abstract
annealing under ultrahigh-vacuum conditions. With formation of the 2DEG, the discrete surface phonon polaritons couple to the electron-hole pair continuum as is witnessed by a substantial line broadening and asymmetric Fano-like line shape.
Fields of Study & Subjects
Plasmonic and Surface Plasmon Research
Electronic and Structural Properties of Oxides
Strong Light-Matter Interactions
Publication details
- Journal / source
- Faraday Discussions
- Volume
- 265
- Issue
- 0
- Pages
- 237–249
- Publication date
- 1 January 2026
- Language
- EN