Probing the Energy Conversion Pathways between Light, Carriers, and Lattice in Real Time with Attosecond Core-Level Spectroscopy
Themistoklis P. H. Sidiropoulos, Nicola Di Palo, Daniel E. Rivas, Stefano Severino, Maurizio Reduzzi, Biplob Nandy, Bernd Bauerhenne, Sergej Krylow, Thomas Vasileiadis, Thomas Danz, Peter Elliott, S. Sharma, Kay Dewhurst, Claus Ropers, Yves Joly, Martı́n E. Garcia, Martin Wolf, Ralph Ernstorfer, Jens Biegert
Abstract
X-ray core-level spectroscopy with attosecond time resolution unambiguously reveals the energy evolution among photons, charge carriers, and phonons in graphite, settling long-standing questions about this system.
Topics & Concepts
AttosecondDephasingPicosecondPhysicsSpectroscopyExcitationPhotonTime-resolved spectroscopyElectronCharge carrierComputational physicsOptoelectronicsOpticsUltrashort pulseQuantum mechanicsLaserAdvanced Electron Microscopy Techniques and ApplicationsElectron and X-Ray Spectroscopy TechniquesX-ray Spectroscopy and Fluorescence Analysis