Non-equilibrium Inter-site Dynamics of Photoexcited Kitaev α-Li2IrO3
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.
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Chen, H. Y., Dogadov, O., Versteeg, R., Cerullo, G., Carbone, F., & Chergui, M. (2024). Non-equilibrium Inter-site Dynamics of Photoexcited Kitaev α-Li2IrO3. 2024 Conference on Lasers and Electro-Optics, CLEO 2024. Conference on Lasers and Electro-Optics, Charlotte, United States, May 7, 2024. https://doi.org/10.1364/cleo_fs.2024.ff1c.4
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2-s2.0-85215132120
École Polytechnique Fédérale de Lausanne
Politecnico di Milano
École Polytechnique Fédérale de Lausanne
Politecnico di Milano
École Polytechnique Fédérale de Lausanne
École Polytechnique Fédérale de Lausanne
2024
9781957171395
REVIEWED
EPFL
| Event name | Event acronym | Event place | Event date |
Charlotte, United States | 2024-05-07 - 2024-05-10 | ||