Publications of Tobias Kampfrath

Journal Article (69)

1.
Journal Article
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 and C.J. Saraceno: Average power scaling of THz spintronic emitters efficiently cooled in reflection geometry. Optics Express 30 (12), 20451–20468 (2022).
2.
Journal Article
Lu, P.-K., A.J.F. de Olvera, D. Turan, T.S. Seifert, N.T. Yardimci, T. Kampfrath, S. Preu and M. Jarrahi: Ultrafast carrier dynamics in terahertz photoconductors and photomixers: beyond short-carrier-lifetime semiconductors. Nanophotonics 11 (11), 2661–2691 (2022).
3.
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, T. Seifert, T. Kampfrath, S. Kovalev, R.E. Carley, A.O. Scherz and M. Gensch: Terahertz-wave decoding of femtosecond extreme-ultraviolet light pulses. Optica 9 (5), 545–550 (2022).
4.
Journal Article
Wahada, M.A., E. Şaşıoğlu, W. Hoppe, X. Zhou, H. Deniz, R. Rouzegar, T. Kampfrath, I. Mertig, S.S.P. Partkin and G. Woltersdorf: Atomic Scale Control of Spin Current Transmission at Interfaces. Nano Letters 22 (9), 3539–3544 (2022).
5.
Journal Article
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 and T. Kampfrath: Transition of laser-induced terahertz spin currents from torque- to conduction-electron-mediated transport. Physical Review B 105 (18), 184408 (2022).
6.
Journal Article
Seifert, T.S., L. Cheng, Z. Wei, T. Kampfrath and J. Qi: Spintronic sources of ultrashort terahertz electromagnetic pulses. Applied Physics Letters 120 (18), 180401 (2022).
7.
Journal Article
Bierhance, G., A. Markou, O. Gückstock, S.M. Rouzegar, Y. Behovits, A. Chekhov, M. Wolf, T. Seifert, C. Felser 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).
8.
Journal Article
Gückstock, O., R.L. Seeger, T. Seifert, S. Auffret, S. Gambarelli, J.N. Kirchhof, K.I. Bolotin, V. Baltz, T. Kampfrath and 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).
9.
Journal Article
Chekhov, A., Y. Behovits, J. Heitz, C. Denker, D.A. Reiss, M. Wolf, M. Weinelt, P.W. Brouwer, M. Münzenberg and T. Kampfrath: Ultrafast Demagnetization of Iron Induced by Optical versus Terahertz Pulses. Physical Review X 11 (4), 041055 (2021).
10.
Journal Article
Heitz, J., L. Nadvornik, V. Balos, Y. Behovits, A. Chekhov, T. Seifert, K. Olejník, Z. Kašpar, K. Geishendorf, V. Novák, R.P. Campion, M. Wolf, T. Jungwirth and T. Kampfrath: Optically Gated Terahertz-Field-Driven Switching of Antiferromagnetic CuMnAs. Physical Review Applied 16 (06), 064047 (2021).
11.
Journal Article
Gückstock, O., L. Nadvornik, T. Seifert, M. Borchert, G. Jakob, G. Schmidt, G. Woltersdorf, M. Kläui, M. Wolf and T. Kampfrath: Modulating the polarization of broadband terahertz pulses from a spintronic emitter at rates up to 10 kHz. Optica 8 (7), 1013–1019 (2021).
12.
Journal Article
Reiss, D.A., T. Kampfrath and P.W. Brouwer: Theory of spin-Hall magnetoresistance in the ac terahertz regime. Physical Review B 104 (2), 024415 (2021).
13.
Journal Article
Nadvornik, L., M. Borchert, L. Brandt, R. Schlitz, K.A. de Mare, K. Výborný, I. Mertig, G. Jakob, M. Kläui, S.T.B. Goennenwein, M. Wolf, G. Woltersdorf and T. Kampfrath: Broadband Terahertz Probes of Anisotropic Magnetoresistance Disentangle Extrinsic and Intrinsic Contributions. Physical Review X 11 (2), 021030 (2021).
14.
Journal Article
Seifert, T., U. Martens, F. Radu, M. Ribow, M. Beritta, L. Nadvornik, R. Starke, T. Jungwirth, M. Wolf, I. Radu, M. Münzenberg, P.M. Oppeneer, G. Woltersdorf and T. Kampfrath: Frequency-Independent Terahertz Anomalous Hall Effect in DyCo5, Co32Fe68 and Gd27Fe73 Thin Films from DC to 40 THz. Advanced Materials 33 (14), 2007398 (2021).
15.
Journal Article
Yagodkin, D., L. Nadvornik, O. Gückstock, C. Gahl, T. Kampfrath and K.I. Bolotin: Ultrafast photocurrents in MoSe2 probed by terahertz spectroscopy. 2D Materials 8 (2), 025012 (2021).
16.
Journal Article
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 and T. Kampfrath: Terahertz Spin‐to‐Charge Conversion by Interfacial Skew Scattering in Metallic Bilayers. Advanced Materials 33 (9), 2006281 (2021).
17.
Journal Article
Meinert, M., B. Gliniors, O. Gückstock, T. Seifert, L. Liensberger, M. Weiler, S. Wimmer, H. Ebert and T. Kampfrath: High-Throughput Techniques for Measuring the Spin Hall Effect. Physical Review Applied 14 (6), 064011 (2020).
18.
Journal Article
Vedmedenko, E.Y., R.K. Kawakami, D.D. Sheka, P. Gambardella, A.I. Kirilyuk, A. Hirohata, C. Binek, O. Chubykalo-Fesenko, S. Sanvito, B.J. Kirby, J. Grollier, K. Everschor-Sitte, T. Kampfrath, C.Y. You and A. Berger: The 2020 magnetism roadmap. Journal of Physics D 53 (45), 453001 (2020).
19.
Journal Article
Müller, M., N. Martin Sabanés, T. Kampfrath and M. Wolf: Phase-Resolved Detection of Ultrabroadband THz Pulses inside a Scanning Tunneling Microscope Junction. ACS Photonics 7 (8), 2046–2055 (2020).
20.
Journal Article
Elgabarty, H., T. Kampfrath, D.J. Bonthuis, V. Balos, N.K. Kaliannan, P. Loche, R.R. Netz, M. Wolf, T.D. Kühne and M. Sajadi: Energy transfer within the hydrogen bonding network of water following resonant terahertz excitation. Science Advances 6 (17), eaay7074 (2020).
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