A. Alekhin

activity

20152022

most citedNanoscale confinement of ultrafast spin transfer torque exciting non-uniform spin dynamics by femtosecond spin current pulses

150 citations · 371 across the 8 of their papers we have counts for

collaborators

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1 paper · 1 filter

cond-mat.str-el2022★ 26 cited

Disentangling lattice and electronic instabilities in the excitonic insulator candidate Ta $_{2}$ NiSe $_{5}$ by nonequilibrium spectroscopy

Kota Katsumi, Alexandr Alekhin, Sofia-Michaela Souliou +7

Ta $_{2}$ NiSe $_{5}$ is an excitonic insulator candidate showing the semiconductor/semimetal-to-insulator (SI) transition below $T_{c}$ = 326 K. However, since a structural transi…

Disentangling lattice and electronic instabilities in the excitonic insulator candidate Ta2​NiSe5​ by nonequilibrium spectroscopy

Disentangling lattice and electronic instabilities in the excitonic insulator candidate Ta $_{2}$ NiSe $_{5}$ by nonequilibrium spectroscopy