Publications of Alexander Chekhov

Journal Article (6)

2023
Journal Article
Y. Behovits, A. Chekhov, S.Y. Bodnar, O. Gückstock, S. Reimers, Y. Lytvynenko, Y. Skourski, M. Wolf, T. Seifert, O. Gomonay, M. Kläui, M. Jourdan and T. Kampfrath: Terahertz Néel spin-orbit torques drive nonlinear magnon dynamics in antiferromagnetic Mn2Au. Nature Communications 14, 6038 (2023).
Journal Article
R. Rouzegar, A.L. Chekhov, Y. Behovits, B. Rosinus Serrano, M.A. Syskaki, C.H. Lambert, D. Engel, U. Martens, M. Münzenberg, M. Wolf, G. Jakob, M. Kläui, 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
S.M. Rouzegar, L. Brandt, L. Nadvornik, D.A. Reiss, A. Chekhov, O. Gückstock, C. In, M. Wolf, T. Seifert, P.W. Brouwer, G. Woltersdorf 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).
Journal Article
G. Bierhance, A. Markou, O. Gückstock, S.M. Rouzegar, Y. Behovits, A. Chekhov, M. Wolf, T. Seifert, C. Felser 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).
2021
Journal Article
A. Chekhov, Y. Behovits, J. Heitz, C. Denker, D.A. Reiss, M. Wolf, M. Weinelt, P.W. Brouwer, M. Münzenberg and T. Kampfrath: Ultrafast Demagnetization of Iron Induced by Optical versus Terahertz Pulses. Physical Review X 11 (4), 041055 (2021).
Journal Article
J. Heitz, L. Nadvornik, V. Balos, Y. Behovits, A. Chekhov, T. Seifert, K. Olejník, Z. Kašpar, K. Geishendorf, V. Novák, R.P. Campion, M. Wolf, T. Jungwirth 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
R. Rouzegar, L. Brandt, L. Nadvornik, D.A. Reiss, A. Chekhov, O. Gückstock, C. In, M. Wolf, T. Seifert, P.W. Brouwer, G. Woltersdorf 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

Working Paper (1)

2023
Working Paper
R. Rouzegar, M.A. Wahada, A. Chekhov, W. Hoppe, J. Jechumtal, L. Nadvornik, M. Wolf, T.S. Seifert, S.S.P. Parkin, G. Woltersdorf, P.W. Brouwer and T. Kampfrath: Terahertz spin conductance probes of coherent and incoherent spin tunneling through MgO tunnel junctions., in press.
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