1–5 Jul 2019
University of Szeged Congress Centre
Europe/Budapest timezone

Attosecond Photocarrier Excitation in III-V Semiconductors

1 Jul 2019, 18:15
2h
University of Szeged Congress Centre

University of Szeged Congress Centre

Ady Square 10., 6722 Szeged, Hungary

Speaker

Mr Fabian Schlaepfer (ETH Zurich)

Description

Using transient absorption spectroscopy, we investigate laser-induced attosecond electron dynamics in III-V semiconductors. We find a complex interplay between intra- and inter-band transitions in the transient response. Our findings are supported by ab-initio calculations.

Authors

Mr Fabian Schlaepfer (ETH Zurich) Dr Matteo Lucchini (Dipartimento di Fisica, Politecnico di Milano) Dr Shunsuke A. Sato (Max Planck Institute for the Structure and Dynamics of Matter) Dr Mikhail Volkov (Ludwig-Maximilians-Universität München) Dr Lamia Kasmi (ETH Zurich) Mrs Nadja Hartmann (ETH Zurich) Prof. Angel Rubio (Max Planck Institute for the Structure and Dynamics of Matter) Dr Lukas Gallmann (ETH Zurich) Prof. Ursula Keller (ETH Zurich)

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