Publikationen von Tobias Kampfrath

Frenzel, M., J. Urban, L. Nest, T. Kampfrath, M.S. Spencer und S.F. Maehrlein: Quartz as an accurate high-field low-cost THz helicity detector. Optica 11 (3), 362–370 (2024).

Gückstock, O., N. Stojanovic, Y.K. Ha, T. Hagelschuer, A. Denker, G. Kourkafas, T. Seifert, T. Kampfrath und M. Gensch: 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).

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

Frenzel, M., M. Cherasse, J. Urban, F. Wang, B. Xiang, L. Nest, L. Huber, L. Perfetti, M. Wolf, T. Kampfrath, X.-Y. Zhu und S.F. Maehrlein: Nonlinear terahertz control of the lead halide perovskite lattice. Science Advances 9 (21), eadg3856 (2023).

Leitenstorfer, A., A.S. Moskalenko, T. Kampfrath, J. Kono, E.C.- Camus, K. Peng, N. Qureshi, D. Turchinovich, K. Tanaka, A.G. Markelz, M. Havenith, C. Hough, H.J. Joyce, W.J. Padilla, B. Zhou, K.-Y. Kim, X.-C. Zhang, P.U. Jepsen, S. Dhillon, M. Vitiello, E. Linfield, A.G. Davies, M.C. Hoffmann, R. Lewis, M. Tonouchi, P. Klarskov, T. Seifert, Y.A. Gerasimenko, D. Mihailovic, R. Huber, J.L. Boland, O. Mitrofanov, P. Dean, B.N. Ellison, P.G. Huggard, S.P. Rea, C. Walker, D.T. Leisawitz, J.R. Gao, C. Li, Q. Chen, G. Valušis, V.P. Wallace, E. Pickwell-MacPherson, X. Shang, J. Hesler, N. Ridler, C.C. Renaud, I. Kallfass, T. Nagatsuma, J.A. Zeitler, D. Arnone, M.B. Johnston und J. Cunningham: The 2023 Terahertz Science and Technology Roadmap. Journal of Physics D: Applied Physics 56 (22), 223001 (2023).

Rouzegar, R., 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 und T. Kampfrath: Broadband Spintronic Terahertz Source with Peak Electric Fields Exceeding 1.5 MV/cm. Physical Review Applied 19 (3), 034018 (2023).

Seifert, T., D. Go, H. Hayashi, R. Rouzegar, F. Freimuth, K. Ando, Y. Mokrousov und T. Kampfrath: Time-domain observation of ballistic orbital-angular-momentum currents with giant relaxation length in tungsten. Nature Nanotechnology 18, 1132–1138 (2023).

Seifert, T., D. Go, H. Hayashi, R. Rouzegar, F. Freimuth, K. Ando, Y. Mokrousov und 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).

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

Gückstock, O., R.L. Seeger, T. Seifert, S. Auffret, S. Gambarelli, J.N. Kirchhof, K.I. Bolotin, V. Baltz, T. Kampfrath und L. Nádvorník: Impact of gigahertz and terahertz transport regimes on spin propagation and conversion in the antiferromagnet IrMn. Applied Physics Letters 120 (6), 062408 (2022).

Ilyakov, I., N. Agarwal, J.-C. Deinert, J. Liu, A. Yaroslavtsev, L. Foglia, G. Kurdi, R. Mincigrucci, E. Principi, G. Jakob, M. Kläui, T. Seifert, T. Kampfrath, S. Kovalev, R.E. Carley, A.O. Scherz und M. Gensch: Terahertz-wave decoding of femtosecond extreme-ultraviolet light pulses. Optica 9 (5), 545–550 (2022).

Jiménez-Cavero, P., O. Gückstock, L. Nadvornik, I. Lucas, T. Seifert, M. Wolf, R. Rouzegar, P.W. Brouwer, S. Becker, G. Jakob, M. Kläui, C. Guo, C. Wan, X. Han, Z. Jin, H. Zhao, D. Wu, L. Morellón und T. Kampfrath: Transition of laser-induced terahertz spin currents from torque- to conduction-electron-mediated transport. Physical Review B 105 (18), 184408 (2022).

Lu, P.-K., A.J.F. de Olvera, D. Turan, T.S. Seifert, N.T. Yardimci, T. Kampfrath, S. Preu und M. Jarrahi: Ultrafast carrier dynamics in terahertz photoconductors and photomixers: beyond short-carrier-lifetime semiconductors. Nanophotonics 11 (11), 2661–2691 (2022).

Nádvorník, L., O. Gückstock, L. Braun, C. Niu, J. Gräfe, G. Richter, G. Schütz, H. Takagi, M. Zeer, T.S. Seifert, P. Kubaščík, A.K. Pandeya, A. Anane, H. Yang, A. Bedoya-Pinto, S.S.P. Parkin, M. Wolf, Y. Mokrousov, H. Nakamura und 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).

Rouzegar, S.M., L. Brandt, L. Nadvornik, D.A. Reiss, A. Chekhov, O. Gückstock, C. In, M. Wolf, T. Seifert, P.W. Brouwer, G. Woltersdorf und 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).

Seifert, T.S., L. Cheng, Z. Wei, T. Kampfrath und J. Qi: Spintronic sources of ultrashort terahertz electromagnetic pulses. Applied Physics Letters 120 (18), 180401 (2022).

Vogel, T., A. Omar, S. Mansourzadeh, F. Wulf, N. Martín Sabanés, M. Müller, T.S. Seifert, A. Weigel, G. Jakob, M. Kläui, I. Pupeza, T. Kampfrath und C.J. Saraceno: Average power scaling of THz spintronic emitters efficiently cooled in reflection geometry. Optics Express 30 (12), 20451–20468 (2022).

Wahada, M.A., E. Şaşıoğlu, W. Hoppe, X. Zhou, H. Deniz, R. Rouzegar, T. Kampfrath, I. Mertig, S.S.P. Partkin und G. Woltersdorf: Atomic Scale Control of Spin Current Transmission at Interfaces. Nano Letters 22 (9), 3539–3544 (2022).

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

Gückstock, O., L. Nadvornik, M. Gradhand, T. Seifert, G. Bierhance, S.M. Rouzegar, M. Wolf, M. Vafaee, J. Cramer, M.A. Syskaki, G. Woltersdorf, I. Mertig, G. Jakob, M. Kläui und T. Kampfrath: Terahertz Spin‐to‐Charge Conversion by Interfacial Skew Scattering in Metallic Bilayers. Advanced Materials 33 (9), 2006281 (2021).