Publication

Non-equilibrium Inter-site Dynamics of Photoexcited Kitaev α-Li<inf>2</inf>IrO<inf>3</inf>

Majed Chergui, Fabrizio Carbone, Hui-Yuan Chen, Rolf Baldwin Versteeg
2024

Abstract

The inter-site transition dynamics in a 2D honeycomb lattice of the Mott-insulator Li2irO3 was investigated via broadband time-resolved spectroscopy. Through two excitation regime corresponding to charger transfer (3.1eV) and across Mott-gap excitation (0.8eV), distinct inter-site transition dynamics were revealed and attributed to the distinct photoexcited quasiparticles, i.e., doublon and holon, in the 2D honeycomb lattice.

Official source

https://infoscience.epfl.ch/entities/publication/9a30ac2a-4db0-48c0-b9d2-e2660348fb9a

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Non-equilibrium Inter-site Dynamics of Photoexcited Kitaev α-Li<inf>2</inf>IrO<inf>3</inf>

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