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cond-mat.mes-hall2026
Ultrafast photo-thermoelectric currents in graphene junctions in the mid-infrared
Nina Pettinger, Michel Panhans, Johannes Schmuck +8
Graphene is widely recognized for its ultrafast and broadband photocurrent response, but whether the broadband ultrafast characteristics are preserved at mid-infrared wavelengths w…
cond-mat.mes-hall2023
Linear Scaling Approach for Optical Excitations Using Maximally Localized Wannier Functions
Konrad Merkel, Frank Ortmann
We present a theoretical method for calculating optical absorption spectra based on maximally localized Wannier functions, which is suitable for large periodic systems. For this pu…