Publications of Tobias Kampfrath

Kampfrath, T., R.K. Campen, M. Wolf and M. Sajadi: The Nature of the Dielectric Response of Methanol Revealed by the Terahertz Kerr Effect. The Journal of Physical Chemistry Letters 9 (6), 1279–1283 (2018).

Kampfrath, T., M. Wolf and M. Sajadi: The sign of the polarizability anisotropy of polar molecules is obtained from the terahertz Kerr effect. Chemical Physics Letters 692, 319–323 (2018).

Kovalev, S., Z. Wang, J.-C. Deinert, N. Awari, M. Chen, B. Green, S. Germanskiy, T.V.A.G. de Oliveira, J.S. Lee, A. Deac, D. Turchinovich, N. Stojanovic, S. Eisebitt, I. Radu, S. Bonetti, T. Kampfrath and M. Gensch: Selective THz control of magnetic order: new opportunities from superradiant undulator sources. Journal of Physics D 51 (11), 114007 (2018).

Maehrlein, S.F., I. Radu, P. Maldonado, A. Paarmann, M. Gensch, A.M. Kalashnikova, R.V. Pisarev, M. Wolf, P.M. Oppeneer, J. Barker and T. Kampfrath: Dissecting spin-phonon equilibration in ferrimagnetic insulators by ultrafast lattice excitation. Science Advances 4 (7), eaar5164 (2018).

Němec, P., M. Fiebig, T. Kampfrath and A.V. Kimel: Antiferromagnetic opto-spintronics. Nature Physics 14 (3), 229–241 (2018).

Olejník, K., T. Seifert, Z. Kašpar, V. Novák, P. Wadley, R.P. Campion, M. Baumgartner, P. Gambardella, P. Němec, J. Wunderlich, J. Sinova, P. Kužel, M. Müller, T. Kampfrath and T. Jungwirth: Terahertz electrical writing speed in an antiferromagnetic memory. Science Advances 4 (3), 3566 (2018).

Seifert, T., S. Jaiswal, J. Barker, S.T. Weber, I. Razdolski, J. Cramer, O. Gückstock, S.F. Maehrlein, L. Nadvornik, S. Watanabe, C. Ciccarelli, A. Melnikov, G. Jakob, S.T.B. Goennenwein, G. Woltersdorf, B. Rethfeld, P.W. Brouwer, M. Wolf, M. Kläui and T. Kampfrath: Femtosecond formation dynamics of the spin Seebeck effect revealed by terahertz spectroscopy. Nature Communications 9, 2899 (2018).

Seifert, T., N.M. Tran, O. Gückstock, S.M. Rouzegar, L. Nadvornik, S. Jaiswal, G. Jakob, V.V. Temnov, M. Münzenberg, M. Wolf, M. Kläui and T. Kampfrath: Terahertz spectroscopy for all-optical spintronic characterization of the spin-Hall-effect metals Pt, W and Cu₈₀Ir₂₀. Journal of Physics D 51 (36), 364003 (2018).

Wang, Z., S. Kovalev, N. Awari, M. Chen, S. Germanskiy, B. Green, J.-C. Deinert, T. Kampfrath, J. Milano and M. Gensch: Magnetic field dependence of antiferromagnetic resonance in NiO. Applied Physics Letters 112 (25), 252404 (2018).

Kovalev, S., B. Green, T. Golz, S.F. Maehrlein, N. Stojanovic, A.S. Fisher, T. Kampfrath and M. Gensch: Probing ultra-fast processes with high dynamic range at 4th-generation light sources: Arrival time and intensity binning at unprecedented repetition rates. Structural Dynamics 4 (2), 024301 (2017).

Maehrlein, S.F., A. Paarmann, M. Wolf and T. Kampfrath: Terahertz Sum-Frequency Excitation of a Raman-Active Phonon. Physical Review Letters 119 (12), 127402 (2017).

Sajadi, M., M. Wolf and T. Kampfrath: Transient birefringence of liquids induced by terahertz electric-field torque on permanent molecular dipoles. Nature Communications 8, 14963 (2017).

Sajadi, M., M. Wolf and T. Kampfrath: Erratum: Transient birefringence of liquids induced by terahertz electric-field torque on permanent molecular dipoles. Nature Communications 8, 15796 (2017).

Seifert, T., S. Jaiswal, M. Sajadi, G. Jakob, S. Winnerl, M. Wolf, M. Kläui and T. Kampfrath: Ultrabroadband single-cycle terahertz pulses with peak fields of 300 kV cm^-1 from a metallic spintronic emitter. Applied Physics Letters 110 (25), 252402 (2017).

Seifert, T., U. Martens, S. Günther, M.A.W. Schoen, F. Radu, X.Z. Chen, I. Lucas, R. Ramos, M.H. Aguirre, P.A. Algarabel, A. Anadón, H. Körner, J. Walowski, C. Back, M.R. Ibarra, L. Morellón, E. Saitoh, M. Wolf, C. Song, K. Uchida, M. Münzenberg, I. Radu and T. Kampfrath: Terahertz Spin Currents and Inverse Spin Hall Effect in Thin-Film Heterostructures Containing Complex Magnetic Compounds. SPIN 7 (3), 1740010 (2017).

Baierl, S., M. Hohenleutner, T. Kampfrath, A.K. Zvezdin, A.V. Kimel, R. Huber and R.V. Mikhaylovskiy: Nonlinear spin control by terahertz-driven anisotropy fields. Nature Photonics 10 (11), 715–718 (2016).

Baierl, S., J.H. Mentink, M. Hohenleutner, L. Braun, T.-M. Do, C. Lange, A. Sell, M. Fiebig, G. Woltersdorf, T. Kampfrath and R. Huber: Terahertz-Driven Nonlinear Spin Response of Antiferromagnetic Nickel Oxide. Physical Review Letters 117 (19), 197201 (2016).

Braun, L., G. Mussler, A. Hruban, M. Konczykowski, T. Schumann, M. Wolf, M. Münzenberg, L. Perfetti and T. Kampfrath: Ultrafast photocurrents at the surface of the three-dimensional topological insulator Bi₂Se₃. Nature Communications 7, 13259 (2016).

Green, B., S. Kovalev, V. Asgekar, G. Geloni, U. Lehnert, T. Golz, M. Kuntzsch, C. Bauer, J. Hauser, J. Voigtlaender, B. Wustmann, I. Koesterke, M. Schwarz, M. Freitag, A. Arnold, J. Teichert, M. Justus, W. Seidel, C. Ilgner, N. Awari, D. Nicoletti, S. Kaiser, Y. Laplace, S. Rajasekaran, L. Zhang, S. Winnerl, H. Schneider, G. Schay, I. Lorincz, A.A. Rauscher, I. Radu, S.F. Maehrlein, T.H. Kim, J.S. Lee, T. Kampfrath, S. Wall, J. Heberle, A. Malnasi-Csizmadia, A. Steiger, A.S. Müller, M. Helm, U. Schramm, T. Cowan, P. Michel, A. Cavalleri, A.S. Fisher, N. Stojanovic and M. Gensch: High-Field High-Repetition-Rate Sources for the Coherent THz Control of Matter. Scientific Reports 6, 22256 (2016).

Seifert, T., S. Jaiswal, U. Martens, J. Hannegan, L. Braun, P. Maldonado, F. Freimuth, A. Kronenberg, J. Henrizi, I. Radu, E. Beaurepaire, Y. Mokrousov, P.M. Oppeneer, M. Jourdan, G. Jakob, D. Turchinovich, L.M. Hayden, M. Wolf, M. Münzenberg, M. Kläui and T. Kampfrath: Efficient metallic spintronic emitters of ultrabroadband terahertz radiation. Nature Photonics 10 (7), 483–488 (2016).