Publications of Alexander Chekhov

Chekhov, A.; Behovits, Y.; Heitz, J.; Syskaki, M.-A.; Jaiswal, S.; Gückstock, O.; Rosinus Serrano, B.; Ruge, A.; Kredl, J.; Wolf, M. et al.; Münzenberg, M.; Jakob, G.; Kläui, M.; Seifert, T.; Kampfrath, T.: Distortion-free sampling of ultrabroadband terahertz electric fields by interfacial spin accumulation. Science Advances 11 (12), eadq7741 (2025)

Rouzegar, R.; Wahada, M. A.; Chekhov, A.; Hoppe, W.; Bierhance, G.; Jechumtál, J.; Nádvorník, L.; Wolf, M.; Seifert, T.; Parkin, S. S. P. et al.; Woltersdorf, G.; Brouwer, P. W.; Kampfrath, T.: Terahertz Spin-Conductance Spectroscopy: Probing Coherent and Incoherent Ultrafast Spin Tunneling. Nano Letters 24 (26), pp. 7852 - 7860 (2024)

Behovits, Y.; Chekhov, A.; Bodnar, S. Y.; Gückstock, O.; Reimers, S.; Lytvynenko, Y.; Skourski, Y.; Wolf, M.; Seifert, T.; Gomonay, O. et al.; Kläui, M.; Jourdan, M.; Kampfrath, T.: Terahertz Néel spin-orbit torques drive nonlinear magnon dynamics in antiferromagnetic Mn₂Au. Nature Communications 14, 6038 (2023)

Rouzegar, R.; Chekhov, A. L.; Behovits, Y.; Rosinus Serrano, B.; Syskaki, M.A.; Lambert, C.H.; Engel, D.; Martens, U.; Münzenberg, M.; Wolf, M. et al.; Jakob, G.; Kläui, M.; Seifert, T.; Kampfrath, T.: Broadband Spintronic Terahertz Source with Peak Electric Fields Exceeding 1.5 MV/cm. Physical Review Applied 19 (3), 034018 (2023)

Rouzegar, S. M.; Brandt, L.; Nadvornik, L.; Reiss, D. A.; Chekhov, A.; Gückstock, O.; In, C.; Wolf, M.; Seifert, T.; Brouwer, P. W. et al.; Woltersdorf, G.; Kampfrath, T.: Laser-induced terahertz spin transport in magnetic nanostructures arises from the same force as ultrafast demagnetization. Physical Review B 106 (14), 144427 (2022)

Bierhance, G.; Markou, A.; Gückstock, O.; Rouzegar, S. M.; Behovits, Y.; Chekhov, A.; Wolf, M.; Seifert, T.; Felser, C.; Kampfrath, T.: Spin-voltage-driven efficient terahertz spin currents from the magnetic Weyl semimetals Co₂MnGa and Co₂MnAl. Applied Physics Letters 120 (8), 082401 (2022)

Chekhov, A.; Behovits, Y.; Heitz, J.; Denker, C.; Reiss, D.A.; Wolf, M.; Weinelt, M.; Brouwer, P.W.; Münzenberg, M.; Kampfrath, T.: Ultrafast Demagnetization of Iron Induced by Optical versus Terahertz Pulses. Physical Review X 11 (4), 041055 (2021)

Heitz, J.; Nadvornik, L.; Balos, V.; Behovits, Y.; Chekhov, A.; Seifert, T.; Olejník, K.; Kašpar, Z.; Geishendorf, K.; Novák, V. et al.; Campion, R. P.; Wolf, M.; Jungwirth, T.; Kampfrath, T.: Optically Gated Terahertz-Field-Driven Switching of Antiferromagnetic CuMnAs. Physical Review Applied 16 (06), 064047 (2021)

Rouzegar, R.; Brandt, L.; Nadvornik, L.; Reiss, D. A.; Chekhov, A.; Gückstock, O.; In, C.; Wolf, M.; Seifert, T.; Brouwer, P. W. et al.; Woltersdorf, G.; Kampfrath, T.: Spin voltage gradient is the driving force for ultrafast demagnetization and Terahertz spin transport. In: 2023 IEEE International Magnetics Conference (INTERMAG), pp. 1 - 2. 2023 IEEE International Magnetics Conference (INTERMAG) , Sendai, Japan , May 15, 2023 - May 19, 2023. IEEE, New York, NY (2023)

Chekhov, A. L.: Ultrafast Magnetoplasmonics. Symposium, Spins, Waves and Interactions, University of Greifswald, Greifswald, Germany (2018)