Publications of Tobias Kampfrath
All genres
Journal Article (79)
1.
Journal Article
Gückstock, O., , , , , , , T. Kampfrath and : Radiation hardness of ultrabroadband spintronic terahertz emitters: en-route to a space-qualified terahertz time-domain gas spectrometer. Applied Physics Letters 124 (14), 141103 (2024).
2.
Journal Article
Frenzel, M., J. Urban, L. Nest, T. Kampfrath, M.S. Spencer and S.F. Maehrlein: Quartz as an accurate high-field low-cost THz helicity detector. Optica 11 (3), 362–370 (2024).
3.
Journal Article
Seifert, T., , , R. Rouzegar, , , and T. Kampfrath: Time-domain observation of ballistic orbital-angular-momentum currents with giant relaxation length in tungsten. Nature Nanotechnology 18, 1132–1138 (2023).
4.
Journal Article
Seifert, T., , , R. Rouzegar, , , and T. Kampfrath: Publisher Correction: Time-domain observation of ballistic orbital-angular-momentum currents with giant relaxation length in tungsten. Nature Nanotechnology 18 (10), 1254–1254 (2023).
5.
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).
6.
Journal Article
T. Kampfrath, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , and : The 2023 Terahertz Science and Technology Roadmap. Journal of Physics D: Applied Physics 56 (22), 223001 (2023).
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Journal Article
Frenzel, M., M. Cherasse, J. Urban, , , L. Nest, , , M. Wolf, T. Kampfrath, and S.F. Maehrlein: Nonlinear terahertz control of the lead halide perovskite lattice. Science Advances 9 (21), eadg3856 (2023).
8.
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).
9.
Journal Article
O. Gückstock, L. Braun, , , , , , , , , , , , , , M. Wolf, , and T. Kampfrath: Terahertz Spin-to-Charge Current Conversion in Stacks of Ferromagnets and the Transition-Metal Dichalcogenide NbSe2. Advanced Materials Interfaces 9 (36), 2201675 (2022).
, 10.
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).
11.
Journal Article
M. Müller, , , , , , T. Kampfrath and : Average power scaling of THz spintronic emitters efficiently cooled in reflection geometry. Optics Express 30 (12), 20451–20468 (2022).
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Journal Article
T. Kampfrath, and : Ultrafast carrier dynamics in terahertz photoconductors and photomixers: beyond short-carrier-lifetime semiconductors. Nanophotonics 11 (11), 2661–2691 (2022).
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Journal Article
T. Seifert, T. Kampfrath, , , and : Terahertz-wave decoding of femtosecond extreme-ultraviolet light pulses. Optica 9 (5), 545–550 (2022).
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Journal Article
R. Rouzegar, T. Kampfrath, , and : Atomic Scale Control of Spin Current Transmission at Interfaces. Nano Letters 22 (9), 3539–3544 (2022).
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Journal Article
Jiménez-Cavero, P., O. Gückstock, L. Nadvornik, , T. Seifert, M. Wolf, R. Rouzegar, , , , , , , , , , , and T. Kampfrath: Transition of laser-induced terahertz spin currents from torque- to conduction-electron-mediated transport. Physical Review B 105 (18), 184408 (2022).
16.
Journal Article
T. Kampfrath and : Spintronic sources of ultrashort terahertz electromagnetic pulses. Applied Physics Letters 120 (18), 180401 (2022).
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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).
18.
Journal Article
Gückstock, O., , T. Seifert, , , , , , T. Kampfrath and : Impact of gigahertz and terahertz transport regimes on spin propagation and conversion in the antiferromagnet IrMn. Applied Physics Letters 120 (6), 062408 (2022).
19.
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).
20.
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).