Publications of Tobias Kampfrath

Journal Article

Das Mohapatra, Bikash, Reza Rouzegar, Evangelos Papaioannou, Tobias Kampfrath and Georg Schmidt: Controlling charge dynamics in nanopatterned spintronic terahertz emitters.

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2024

Journal Article

Alostaz, Afnan, Oliver Gueckstock, Junwei Tong, Jana Kredl, Chihun In, Markus Münzenberg, Claus M. Schneider, Tobias Kampfrath and Tom S. Seifert: Tunable ultrabroadband hybrid terahertz emitter combining a spintronic and a GaSe source.

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Journal Article

Frenzel, Maximilian, Joanna Urban, Leona Nest, Tobias Kampfrath, Michael S. Spencer and Sebastian F. Maehrlein: Quartz as an accurate high-field low-cost THz helicity detector.

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Journal Article

Gückstock, Oliver, Nikola Stojanovic, Yoo Kyung Ha, Till Hagelschuer, Andrea Denker, Giorgious Kourkafas, Tom Seifert, Tobias Kampfrath and Michael Gensch: Radiation hardness of ultrabroadband spintronic terahertz emitters: en-route to a space-qualified terahertz time-domain gas spectrometer.

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Journal Article

Jechumtál, Jiří, Reza Rouzegar, Oliver Gückstock, Christian Denker, Wolfgang Hoppe, Quentin Remy, Tom Seifert, Peter Kubaščík, Georg Woltersdorf, Piet W. Brouwer, Markus Münzenberg, Tobias Kampfrath and Lukáš Nádvorník: Accessing Ultrafast Spin-Transport Dynamics in Copper Using Broadband Terahertz Spectroscopy.

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Journal Article

Rouzegar, Reza, Mohamed Amine Wahada, Alexander Chekhov, Wolfgang Hoppe, Genaro Bierhance, Jiří Jechumtál, Lukáš Nádvorník, Martin Wolf, Tom Seifert, Stuart S.P. Parkin, Georg Woltersdorf, Piet W. Brouwer and Tobias Kampfrath: Terahertz Spin-Conductance Spectroscopy: Probing Coherent and Incoherent Ultrafast Spin Tunneling.

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Journal Article

Vaitsi, Alkisti, Vivien Sleziona, Luis Parra Lopez, Yannic Behovits, Fabian Schulz, Natalia Martin Sabanés, Tobias Kampfrath, Martin Wolf, Tom S. Seifert and Melanie Müller: Rotating spintronic terahertz emitter optimized for microjoule pump-pulse energies and megahertz repetition rates.

MPG.PuRe

2023

Journal Article

Behovits, Yannic, Alexander Chekhov, S.Yu. Bodnar, Oliver Gückstock, S. Reimers, Y. Lytvynenko, Y. Skourski, Martin Wolf, Tom Seifert, O. Gomonay, M. Kläui, M. Jourdan and Tobias Kampfrath: Terahertz Néel spin-orbit torques drive nonlinear magnon dynamics in antiferromagnetic Mn₂Au.

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Journal Article

Frenzel, Maximilian, Marie Cherasse, Joanna Urban, Feifan Wang, Bo Xiang, Leona Nest, Lucas Huber, Luca Perfetti, Martin Wolf, Tobias Kampfrath, X.-Y. Zhu and Sebastian F. Maehrlein: Nonlinear terahertz control of the lead halide perovskite lattice.

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Full

Journal Article

Leitenstorfer, Alfred, Andrey S. Moskalenko, Tobias Kampfrath, Junichiro Kono, Enrique Castro- Camus, Kun Peng, Naser Qureshi, Dmitry Turchinovich, Koichiro Tanaka, Andrea G. Markelz, Martina Havenith, Cameron Hough, Hannah J. Joyce, Willie J. Padilla, Binbin Zhou, Ki-Yong Kim, Xi-Cheng Zhang, Peter Uhd Jepsen, Sukhdeep Dhillon, Miriam Vitiello, Edmund Linfield, A.Giles Davies, Matthias C. Hoffmann, Roger Lewis, Masayoshi Tonouchi, Pernille Klarskov, Tom Seifert, Yaroslav A. Gerasimenko, Dragan Mihailovic, Rupert Huber, Jessica L. Boland, Oleg Mitrofanov, Paul Dean, Brian N. Ellison, Peter G. Huggard, Simon P. Rea, Christopher Walker, David T. Leisawitz, Jian Rong Gao, Chong Li, Qin Chen, Gintaras Valušis, Vincent P. Wallace, Emma Pickwell-MacPherson, Xiaobang Shang, Jeffrey Hesler, Nick Ridler, Cyril C. Renaud, Ingmar Kallfass, Tadao Nagatsuma, J.Axel Zeitler, Don Arnone, Michael B. Johnston and John Cunningham: The 2023 Terahertz Science and Technology Roadmap.

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Journal Article

Rouzegar, Reza, Alexander L. Chekhov, Yannic Behovits, Bruno Rosinus Serrano, M.A. Syskaki, C.H. Lambert, D. Engel, U. Martens, M. Münzenberg, Martin Wolf, G. Jakob, M. Kläui, Tom Seifert and Tobias Kampfrath: Broadband Spintronic Terahertz Source with Peak Electric Fields Exceeding 1.5 MV/cm.

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Journal Article

Seifert, Tom, Dongwook Go, Hiroki Hayashi, Reza Rouzegar, Frank Freimuth, Kazuya Ando, Yuriy Mokrousov and Tobias Kampfrath: Time-domain observation of ballistic orbital-angular-momentum currents with giant relaxation length in tungsten.

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Journal Article

Seifert, Tom, Dongwook Go, Hiroki Hayashi, Reza Rouzegar, Frank Freimuth, Kazuya Ando, Yuriy Mokrousov and Tobias Kampfrath: Publisher Correction: Time-domain observation of ballistic orbital-angular-momentum currents with giant relaxation length in tungsten.

MPG.PuRe

2022

Journal Article

Bierhance, Genaro, Anastasios Markou, Oliver Gückstock, Seyed Mohammedreza Rouzegar, Yannic Behovits, Alexander Chekhov, Martin Wolf, Tom Seifert, Claudia Felser and Tobias Kampfrath: Spin-voltage-driven efficient terahertz spin currents from the magnetic Weyl semimetals Co₂MnGa and Co₂MnAl.

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Journal Article

Gückstock, Oliver, R.L. Seeger, Tom Seifert, S. Auffret, S. Gambarelli, J.N. Kirchhof, K.I. Bolotin, V. Baltz, Tobias Kampfrath and L. Nádvorník: Impact of gigahertz and terahertz transport regimes on spin propagation and conversion in the antiferromagnet IrMn.

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Journal Article

Ilyakov, I., N. Agarwal, J.-C. Deinert, J. Liu, A. Yaroslavtsev, L. Foglia, G. Kurdi, R. Mincigrucci, E. Principi, G. Jakob, M. Kläui, Tom Seifert, Tobias Kampfrath, S. Kovalev, R.E. Carley, A.O. Scherz and M. Gensch: Terahertz-wave decoding of femtosecond extreme-ultraviolet light pulses.

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Journal Article

Jiménez-Cavero, Pilar, Oliver Gückstock, Lukas Nadvornik, Irene Lucas, Tom Seifert, Martin Wolf, Reza Rouzegar, Piet W. Brouwer, Sven Becker, Gerhard Jakob, Mathias Kläui, Chenyang Guo, Caihua Wan, Xiufeng Han, Zuanming Jin, Hui Zhao, Di Wu, Luis Morellón and Tobias Kampfrath: Transition of laser-induced terahertz spin currents from torque- to conduction-electron-mediated transport.

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Journal Article

Lu, Ping-Keng, Anuar Jesus Fernandez de Olvera, Deniz Turan, Tom Sebastian Seifert, Nezih Tolga Yardimci, Tobias Kampfrath, Sascha Preu and Mona Jarrahi: Ultrafast carrier dynamics in terahertz photoconductors and photomixers: beyond short-carrier-lifetime semiconductors.

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Journal Article

Nádvorník, Lukáš, Oliver Gückstock, Lukas Braun, Chengwang Niu, Joachim Gräfe, Gunther Richter, Gisela Schütz, Hidenori Takagi, Mahmoud Zeer, Tom S. Seifert, Peter Kubaščík, Avanindra K. Pandeya, Abdelmadjid Anane, Heejun Yang, Amilcar Bedoya-Pinto, Stuart S.P. Parkin, Martin Wolf, Yuriy Mokrousov, Hiroyuki Nakamura and Tobias Kampfrath: Terahertz Spin-to-Charge Current Conversion in Stacks of Ferromagnets and the Transition-Metal Dichalcogenide NbSe₂.

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