Publication Date:
2016-04-08
Description:
Author(s): Hiroshi Tanimura, Jun'ichi Kanasaki, Katsumi Tanimura, Jelena Sjakste, Nathalie Vast, Matteo Calandra, and Francesco Mauri We study ultrafast scattering dynamics of hot electrons photoinjected with high excess energies in the Γ valley of the conduction band of GaAs, using time- and angle-resolved photoemission spectroscopy and ab initio calculations. At ultrafast rates of the order of 10 fs, the packets in the Γ valley … [Phys. Rev. B 93, 161203(R)] Published Wed Apr 06, 2016
Keywords:
Semiconductors I: bulk
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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