Publications of Alexander Chekhov
All genres
Journal Article (6)
2023
Journal Article
Behovits, Y., A. Chekhov, , O. Gückstock, , , , M. Wolf, T. Seifert, , , and T. Kampfrath: Terahertz Néel spin-orbit torques drive nonlinear magnon dynamics in antiferromagnetic Mn2Au. Nature Communications 14, 6038 (2023).
Journal Article
Rouzegar, R., A.L. Chekhov, Y. Behovits, B. Rosinus Serrano, , , , , , M. Wolf, , , T. Seifert and T. Kampfrath: Broadband Spintronic Terahertz Source with Peak Electric Fields Exceeding 1.5 MV/cm. Physical Review Applied 19 (3), 034018 (2023).
2022
Journal Article
Bierhance, G., , O. Gückstock, S.M. Rouzegar, Y. Behovits, A. Chekhov, M. Wolf, T. Seifert, and T. Kampfrath: Spin-voltage-driven efficient terahertz spin currents from the magnetic Weyl semimetals Co2MnGa and Co2MnAl. Applied Physics Letters 120 (8), 082401 (2022).
Journal Article
Rouzegar, S.M., , L. Nadvornik, , A. Chekhov, O. Gückstock, C. In, M. Wolf, T. Seifert, , and T. Kampfrath: Laser-induced terahertz spin transport in magnetic nanostructures arises from the same force as ultrafast demagnetization. Physical Review B 106 (14), 144427 (2022).
2021
Journal Article
Chekhov, A., Y. Behovits, J. Heitz, , , M. Wolf, , , and T. Kampfrath: Ultrafast Demagnetization of Iron Induced by Optical versus Terahertz Pulses. Physical Review X 11 (4), 041055 (2021).
Journal Article
Heitz, J., L. Nadvornik, V. Balos, Y. Behovits, A. Chekhov, T. Seifert, , , , , , M. Wolf, and T. Kampfrath: Optically Gated Terahertz-Field-Driven Switching of Antiferromagnetic CuMnAs. Physical Review Applied 16 (06), 064047 (2021).
Conference Paper (1)
2023
Conference Paper
Rouzegar, R., , L. Nadvornik, , A. Chekhov, O. Gückstock, C. In, M. Wolf, , , and T. Kampfrath: Spin voltage gradient is the driving force for ultrafast demagnetization and Terahertz spin transport. In: 2023 IEEE International Magnetics Conference (INTERMAG). IEEE, New York, NY, 1–2 (2023).
Talk (1)
2018
Talk
Working Paper (1)
2023
Working Paper
Rouzegar, R., , A. Chekhov, , , , M. Wolf, , , , and T. Kampfrath: Terahertz spin conductance probes of coherent and incoherent spin tunneling through MgO tunnel junctions., in press.