Strong-field and attosecond physics in solids
WebAttosecond physics, also known as attophysics, or more generally attosecond science, is a branch of physics that deals with light-matter interaction phenomena wherein … WebApr 22, 2024 · Solid-state materials have recently emerged as a new stage of strong-field physics and attosecond science. The mechanism of the electron dynamics driven by an ultrashort intense laser pulse is under intensive discussion. Here we theoretically discuss momentum-space strong-field electron dynamics in graphene and crystalline dielectrics …
Strong-field and attosecond physics in solids
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WebThe advent of attosecond light pulses [34,35,36,37,38] has opened up the possibility of studying fundamental questions related to the quantum dynamics of electrons on their … WebAttosecond science represents a new frontier in atomic, molecular, and condensed matter physics, enabling one to probe the ultrafast dynamics associated with electronic …
WebHigh-Order Harmonic Photoelectron Spectroscopy System towards Measuring Attosecond Electron Dynamics on Solid Surfaces / Katsuya Oguri, Hidetoshi Nakano, Keiko Kato, … WebDetailed discussion of the fundamental theory of attosecond and strong-field physics follows, including the molecular tunnelling ionization model (MO-ADK theory), the …
WebOct 8, 2014 · We review the status of strong-field and attosecond processes in bulk transparent solids near the Keldysh tunneling limit. For high enough fields and low-frequency excitations, the optical and electronic properties of dielectrics can be … fundamental strong-field and attosecond physics in solids with potential … 1988-present Journal of Physics B: Atomic, Molecular and Optical Physics doi: … WebWe review the status of strong-field and attosecond processes in bulk transparent solids near the Keldysh tunneling limit. For high enough fields and low-frequency excitations, the optical and electronic properties of dielectrics can be transiently and reversibly modified within the applied pulse.
WebJan 22, 2024 · Attosecond metrology and spectroscopy have thus far been confined to systems in the gas phase 31, 32, to material interfaces 33, and to nanometer-thin layers 3 of solids. Measurements within...
WebApr 12, 2024 · Compared to well-understood rescattering PE cutoff energies for strong-field photoemission from gaseous atomic targets (10× the ponderomotive energy), our measured and simulated PE spectra reveal a dramatic cutoff-energy increase of two orders of magnitude with a significantly higher contribution from direct photoemission. directory rm linuxWebApr 30, 2024 · The significant advancement of attosecond science has opened up a new field of physics where enables us to control and steer electrons using laser fields; … directory riceWebFeb 21, 2024 · Using this approach, they see clear evidence of the attosecond-scale electron dynamics induced by the strong laser field in nitrogen and carbon dioxide molecules. These two studies provide exciting demonstrations of how to harness the concept of self-probing to measure ultrafast electron dynamics. foshe lightsWebOct 8, 2014 · The U.S. Department of Energy's Office of Scientific and Technical Information fos helicopterWebJun 20, 2024 · Mark Vrakking, Max Born Institute, Berlin 'The first reference in the attosecond and strong field community.' Katsumi Midorikawa, … directory rmWebAttosecond physics at the nanoscale M F Ciappina, J A Pérez-Hernández, A S Landsman et al.-Attosecond physics in photoemission from a metal nanotip M Krüger, M Schenk, M Förster et al.-Interaction of ultrashort laser pulses with metal nanotips: a model system for strong-field phenomena Michael Krüger, Markus Schenk, Peter Hommelhoff et al.- foshe lightingWebIndeed, a nanometrical metal tip represents an ideal model system to study strong-field effects at solids. In combination with a single-atom tip [38–42], intriguing comparative studies between attosecond physics at atoms in the gas phase and a single atom at a solid can potentially be performed. Further, the attosecond techniques, namely the ... directory rice university