3 papers
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…
physics.app-ph2026
Organic Hydrogen Sensors for Potential Use in Safety-Critical Environments
Annika Morgenstern, Lucas Viriato, Frank Ortmann +8
Accurate monitoring of the hydrogen concentration is critical for optimizing fuel cell performance, minimizing purge losses, and reducing long-term degradation. Conventional hydrog…
physics.chem-ph2025
Evaluating First-Principles Electron-Phonon Couplings: Consistency Across Methods and Implementations
Konrad Merkel, Maximilian F. X. Dorfner, Manuel Engel +2
Electron-phonon coupling (EPC) is fundamental for understanding the behavior of molecules and crystals, influencing phenomena such as charge transport, energy transfer, phase trans…