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Št. zadetkov: 3
ǂThe ǂrole of non-equilibrium dynamics in photo-induced phase transitions of correlated materials
S. Eich, Jurij Urbančič
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake: correlated materials;high harmonic generation;ARPES;
We use femtosecond extreme-ultraviolet time- and angle-resolved photoelectron spectroscopy to study the ultrafast photo-induced suppression of the charge-density wave (CDW) in 1T-TiSe2. In the following non-equilibrium electron dynamics after femtosecond laser excitation, we see that hot-carrier mul ...
Leto: 2015 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Self-amplified photo-induced gap quenching in a correlated electron material
S. Mathias, S. Eich, Jurij Urbančič, S. Michael, A. V. Carr, S. Emmerich, A. Stange, T. Popmintchev, T. Rohwer, M. Wiesenmayer
Izvirni znanstveni članek
Oznake: high harmonic generation;charge-density wave materials;non-equilibrium electron dynamics;ultrafast surface science;
Capturing the dynamic electronic band structure of a correlated material presents a powerful capability for uncovering the complex couplings between the electronic and structural degrees of freedom. When combined with ultrafast laser excitation, new phases of matter can result, since far-from-equili ...
Leto: 2016 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Time- and angle-resolved photoemission spectroscopy with optimized high-harmonic pulses using frequency-doubled Ti:Sapphire lasers
S. Eich, A. Stange, A. V. Carr, Jurij Urbančič, T. Popmintchev, M. Wiesenmayer, K. Jansen, A. Ruffing, S. Jakobs, T. Rohwer
Izvirni znanstveni članek
Oznake: angle-resolved photoemission spectroscopy;ARPES;high harmonic generation;ultrafast surface science;
Time- and angle-resolved photoemission spectroscopy (trARPES) using femtosecond extreme ultraviolet high harmonics has recently emerged as a powerful tool for investigating ultrafast quasiparticle dynamics in correlated-electron materials. However, the full potential of this approach has not yet bee ...
Leto: 2014 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Št. zadetkov: 3
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