Pregled bibliografske jedinice broj: 1234135
Modeling ultrafast photoinduced dynamics of adsorbates on metals
Modeling ultrafast photoinduced dynamics of adsorbates on metals // CECAM Flagship Workshop: Light-matter interaction and ultrafast nonequilibrium dynamics in plasmonic materials
Warwick, Ujedinjeno Kraljevstvo, 2022. str. 9-9 (pozvano predavanje, podatak o recenziji nije dostupan, sažetak, znanstveni)
CROSBI ID: 1234135 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Modeling ultrafast photoinduced dynamics of
adsorbates on metals
Autori
Lončarić, Ivor
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
CECAM Flagship Workshop: Light-matter interaction and ultrafast nonequilibrium dynamics in plasmonic materials
/ - , 2022, 9-9
Skup
CECAM Flagship Workshop "Light-matter interaction and ultrafast nonequilibrium dynamics in plasmonic materials"
Mjesto i datum
Warwick, Ujedinjeno Kraljevstvo, 18.07.2022. - 21.07.2022
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Podatak o recenziji nije dostupan
Ključne riječi
density functional theory ; molecular dynamics ; machine learning potentials
Sažetak
I will present theoretical approaches for modeling the dynamics of molecules on metal surfaces induced by short laser pulses. Modeling is based on a density functional theory derived potential energy surface and the two-temperature model. Coupling of the adsorbates to the electronic system is modeled in terms of electronic friction and associated stochastic forces that depend on electronic temperature obtained from the two- temperature model. Using this methodology we have simulated systems such as O2/Ag(110) [1, 2], CO/Ru(0001) [3], and CO/Pd(111) [4, 5].
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
HRZZ-UIP-2020-02-5675 - Povećanje prostorne i vremenske skale modeliranja materijala iz prvih principa pomoću strojnog učenja (ExtMatModelML) (Lončarić, Ivor, HRZZ ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Ivor Lončarić
(autor)