Publications

1)       S. Maehrlein, I. Radu, P. Maldonado, A. Paarmann, M. Gensch, A.M. Kalashnikova, R.V. Pisarev, M. Wolf, P.M. Oppeneer, J. Barker, T. Kampfrath
Revealing spin-phonon interaction in ferrimagnetic insulators by ultrafast lattice excitation
arXiv 1710.02700

2)       T. Seifert, S. Jaiswal, J. Barker, I. Razdolski, J. Cramer, O. Gueckstock, S. Maehrlein, L. Nadvornik, S. Watanabe, C. Ciccarelli, A. Melnikov, G. Jakob, M. Münzenberg, S.T.B. Goennenwein, G. Woltersdorf, P.W. Brouwer, M. Wolf, M. Kläui, T. Kampfrath
Launching magnons at terahertz speed with the spin Seebeck effect
arXiv 1709.00768

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

4)       K. Olejnik, T. Seifert, Z. Kaspar, V. Novak, P. Wadley, R.P. Campion, M. Baumgartner, P. Gambardella, P. Nemec, J. Wunderlich, J. Sinova, P. Kuzel, M. Müller, T. Kampfrath, T. Jungwirth
Terahertz electrical writing speed in an antiferromagnetic memory
Science Advances 4, eaar3566 (2018)

5)       S. Kovalev, Z. Wang1, 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, M. Gensch
Selective THz control of magnetic order: new opportunities from superradiant undulator sources
J. Phys. D: Appl. Phys. 51, 114007 (2018)

6)       P. Němec, M. Fiebig, T. Kampfrath, A.V. Kimel
Antiferromagnetic opto-spintronics (Review Article)
Nature Physics 14, 229-241 (2018)

7)       J. Cramer, T. Seifert, A. Kronenberg, F. Fuhrmann, G. Jakob, M. Jourdan, T. Kampfrath, M. Kläui
Complex Terahertz and Direct Current Inverse Spin Hall Eect in YIG/Cu1−xIrx Bilayers Across a Wide Concentration Range
Nano Letters 18, 1064-1069 (2018)

8)       T. Kampfrath, M. Wolf, 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)

9)       S. Maehrlein, A. Paarmann, M. Wolf, T. Kampfrath
Terahertz sum-frequency excitation of a Raman-active phonon
Physical Review Letters 119, 127402 (2017)

10)    T. Seifert, 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.S. Körner, J. Walowski, C. Back, M.R. Ibarra, L. Morellón, E. Saitoh, M. Wolf, C. Song, K. Uchida, M. Münzenberg, I. Radu, T. Kampfrath
Terahertz Spin Currents and Inverse Spin Hall Effect in Thin-Film Heterostructures Containing Complex Magnetic Compounds
SPIN 7, 1740010 (2017)

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

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

13)    S. Kovalev, B. Green, T. Golz, S. Maehrlein, N. Stojanovic, A.S. Fisher, T. Kampfrath, 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, 024301 (2017)

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

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

16)    Y. Tong, T. Kampfrath, R.K. Campen
Experimentally Probing the Libration of Interfacial Water: the Rotational Potential of Water is Stiffer at the Air/Water Interface than in Bulk Liquid
Phys. Chem. Chem. Phys. 18, 18424-18430 (2016)

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

18)    T. Seifert, 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, T. Kampfrath
Efficient metallic spintronic emitters of ultrabroadband terahertz radiation
Nature Photonics 10, 483 (2016)

19)    B. Green et al.
High-Field High-Repetition-Rate Sources for the Coherent THz Control of Matter
Scientific Reports 6, 22256; doi: 10.1038/srep22256 (2016)

20)    F. Boschini, M. Mansurova, G. Mussler, J. Kampmeier, D. Grützmacher, L. Braun, F. Katmis, J.S. Moodera, C. Dallera, E. Carpene, C. Franz, M. Czerner, C. Heiliger, T. Kampfrath, M. Münzenberg
Coherent ultrafast spin-dynamics probed in three dimensional topological insulators
Scientific Reports 5 (2015)

21)    M. Sajadi, M. Wolf, T. Kampfrath
Terahertz-field-induced optical birefringence in common window and substrate materials
Optics Express 23, 28985 (2015)

22)    L.Z. Jin, A. Tkach, F. Casper, V. Spetter, H. Grimm, A. Thomas, T. Kampfrath, M. Bonn, M. Kläui, D. Turchinovich
Accessing the fundamentals of magnetotransport in metals with terahertz probes
Nature Physics 11, 761 (2015)

23)    K.W. Kim, M. Porer, A. Pashkin, A. Sell, T. Kampfrath, A. Leitenstorfer, R. Huber
THz spin dynamics: phonon-induced spin order
Ultrafast Magnetism I, Springer Proceedings in Physics 159, 327 (2015)

24)    T. Kampfrath, M. Battiato, A. Sell, F. Freimuth, A. Leitenstorfer, M. Wolf, R. Huber, P.M. Oppeneer, M. Münzenberg
Ultrafast Spin Precession and Transport Controlled and Probed with Terahertz Radiation
Ultrafast Magnetism I, Springer Proceedings in Physics 159, 324 (2015)

25)    L. Perfetti, B. Sciolla, G. Biroli, C. J. van der Beek, C. Piovera, M. Wolf, T. Kampfrath
Ultrafast Dynamics of Fluctuations in High-Temperature Superconductors Far from Equilibrium
Physical Review Letters 114, 067003 (2015)

26)    T. Shimada, N. Kamaraju, C. Frischkorn, M. Wolf, T. Kampfrath
Indication of Te segregation in laser-irradiated ZnTe observed by in situ coherent-phonon spectroscopy
Applied Physics Letters 105, 111908 (2014)

27)    Rubano, M. Wolf, T. Kampfrath
Terahertz conductivity and ultrafast dynamics of photoinduced charge carriers in intrinsic 3C and 6H silicon carbide
Applied Physics Letters 105, 032104 (2014)

28)    M. Sajadi, M. Wolf, T. Kampfrath
Terahertz field enhancement via coherent superposition of the pulse sequences after a single optical-rectification crystal
Applied Physics Letters 104, 091118 (2014)

29)    N. Kamaraju, A. Rubano, L. Jian, S. Saha, T. Venkatesan, J. Nötzold, R. K. Campen, M. Wolf, T. Kampfrath
Sub-cycle control of terahertz waveform polarization using all-optically induced transient metamaterials
Nature: Light: Science and Applications 3, e155 (2014)

30)    T. Kampfrath, K. Tanaka, K. A. Nelson
Resonant and nonresonant control over matter and light by intense terahertz transients (Review Article)
Nature Photonics 7, 680-690 (2013)

31)    A. Pashkin, A. Sell, T. Kampfrath, R. Huber
Electric and magnetic terahertz nonlinearities resolved on the sub-cycle scale
New Journal of Physics 15, 065003 (2013)

32)    T. Kampfrath, M. Battiato, P.Maldonado, G. Eilers, J. Nötzold, S. Mährlein, V. Zbarsky, F. Freimuth, Y. Mokrousov, S. Blügel, M. Wolf, I. Radu, P. M. Oppeneer, M. Münzenberg
Engineering of ultrafast spin currents and terahertz transients by magnetic heterostructures
Nature Nanotechnology 8, 256 (2013)

33)    D.M. Beggs, T.F. Krauss, L. Kuipers, T. Kampfrath
Ultrafast Tilting of the Dispersion of a Photonic Crystal and Adiabatic Spectral Compression of Light Pulses
Physical Review Letters 108, 033902 (2012)
See also press information of the Max Planck Society,
http://www.mpg.de/5187468/spektral-linse_farbspektrum

34)    A. Rubano, L. Braun, M. Wolf, T. Kampfrath
Mid-infrared time-domain ellipsometry: Application to Nb-doped SrTiO3
Applied Physics Letters 101, 081103 (2012)

35)    T. Shimada, C. Frischkorn, M. Wolf, T. Kampfrath
Maximizing the amplitude of coherent phonons with shaped laser pulses
Journal of Applied Physics 112, 113103 (2012)

36)    I. Timrov, T. Kampfrath, J. Faure, N. Vast, C. R. Ast, C. Frischkorn, M. Wolf, P. Gava, L. Perfetti
Thermalization of photoexcited carriers in bismuth investigated by time-resolved terahertz spectroscopy and ab initio calculations
Physical Review B 85, 155139 (2012)

37)    D. M. Beggs, I. H. Rey, T. Kampfrath, N. Rotenberg, L. Kuipers, T. F. Krauss
Ultrafast Tunable Optical Delay Line Based on Indirect Photonic Transitions
Physical Review Letters 108, 213901 (2012)

38)    M. Scheuch, T. Kampfrath, M. Wolf, K. von Volkmann, C. Frischkorn, L. Perfetti
Temperature dependence of ultrafast phonon dynamics in graphite
Applied Physics Letters 99, 211908 (2011)

39)    T. Kampfrath, A. Sell, G. Klatt, A. Pashkin, S. Mährlein, T. Dekorsy, M. Wolf, M. Fiebig, A. Leitenstorfer, R. Huber
Coherent Terahertz Control of Antiferromagnetic Spin Waves
Nature Photonics 5, 31 (2011); News & Views article by Junichiro Kono on p. 5
See also press information of the Max Planck Society, http://www.mpg.de/bilderBerichteDokumente/dokumentation/pressemitteilungen/2010/pressemitteilung201011231/index.html

40)    I. Sersic, C. Tuambilangana, T. Kampfrath, A.F. Koenderink
Magnetoelectric point scattering theory for metamaterial scatterers
Physical Review B 83, 245102 (2011)

41)    M. Spasenović, T.P. White, S. Ha, A.A. Sukhorukov, T. Kampfrath, Y.S. Kivshar, C.M. de Sterke, T.F. Krauss, L. Kuipers
Experimental observation of evanescent modes at the interface to slow-light photonic crystal waveguides
Optics Letters 36, 1170 (2011)

42)    L. O’Faolain, D.M. Beggs, T.P. White, T. Kampfrath, K. Kuipers, T.F. Krauss
Compact optical switches and modulators based on dispersion engineered photonic crystals
IEEE Photonics Journal 2, 404 (2010)

43)    T. Kampfrath, D.M. Beggs, T.P. White, A. Melloni, T.F. Krauss, L. Kuipers
Ultrafast adiabatic manipulation of slow light in a photonic crystal
Physical Review A 81, 043837 (2010)
See also news article in
SPIE Newsroom (June 2010), http://spie.org/x40424.xml?ArticleID=x40424

44)    M. Burresi, T. Kampfrath, D. van Oosten, J. C. Prangsma, B.S. Song, S. Noda, L. Kuipers
Magnetic Light-Matter Interactions in a Photonic Crystal Nanocavity
Physical Review Letters 105, 123901 (2010)
See also Physical Review Focus (September 2010), http://focus.aps.org/story/v26/st13

45)    T. Kampfrath, D.M. Beggs, T.P. White, M. Burresi, D. van Oosten, T.F. Krauss, L. Kuipers
Ultrafast rerouting of light via slow modes in a nanophotonic directional coupler
Applied Physics Letters 94, 241119 (2009)

46)    T. Kampfrath, D.M. Beggs, T.F. Krauss, L. Kuipers
Complete response characterization of ultrafast linear photonic devices
Optics Letters 34, 3421 (2009)

47)    S. Leinß, T. Kampfrath, K. von Volkmann, B.A. Schmid, D. Fröhlich,  M. Wolf, R.A. Kaindl, A. Leitenstorfer, R. Huber
THz quantum optics with dark excitons in Cu2O:
from stimulated emission to nonlinear population control

physica status solidi (c) 6, 156 (2009)

48)    M. Burresi, D. van Oosten, T. Kampfrath, H. Schoenmaker, R. Heideman, A. Leinse, L. Kuipers
Probing the Magnetic Field of Light at Optical Frequencies
Science 326, 550 (2009)

49)    T. Kampfrath, K. von Volkmann, C.M. Aguirre, P. Desjardins, R. Martel, M. Krenz, C. Frischkorn, M. Wolf, L. Perfetti
Mechanism of the Far-Infrared Absorption of Carbon-Nanotube Films
Physical Review Letters 101, 267403 (2008)

50)    S. Leinß, T. Kampfrath, K. v. Volkmann, M. Wolf, J.T. Steiner, M. Kira, S.W. Koch, A. Leitenstorfer, R. Huber
Terahertz Coherent Control of Optically Dark Paraexcitons in Cu2O
Physical Review Letters 101, 246401 (2008)

51)    T. Kampfrath, L. Perfetti, K. von Volkmann, C.M. Aguirre, P. Desjardins, R. Martel, C. Frischkorn, M. Wolf
Optical response of singlewall carbon nanotube sheets
in the far
infrared spectral range from 1 THz to 40 THz
physica status solidi (b) 244, 3950 (2007)

52)    T. Kampfrath, J. Nötzold, M. Wolf
Sampling of Broadband Terahertz Pulses with Thick Electro-Optic Crystals
Applied Physics Letters 90, 231113 (2007)

53)    T. Kampfrath, D.O. Gericke, L. Perfetti, P. Tegeder, M. Wolf, C. Frischkorn
Long- and Short-Lived Electrons with Anomalously High Collision Rates in Laser-Ionized Gases
Physical Review E 76, 066401 (2007)

54)    T. Kampfrath, L. Perfetti, D.O. Gericke, C. Frischkorn, P. Tegeder, M. Wolf
Ultrafast Capture of Free Electrons in Optically Ionized Gases by the Electron Scavenger SF6
Chemical Physics Letters 429, 350 (2006)

55)    L. Perfetti, T. Kampfrath, F. Schapper, A. Hagen, T. Hertel, C.M. Aguirre, P. Desjardins, R. Martel, C. Frischkorn, M. Wolf
Ultrafast Dynamics of Delocalized and Localized Electrons in Carbon Nanotubes
Physical Review Letters 96, 027401 (2006)

56)    M. Djordjevic, M. Lüttich, P. Moschkau, P. Guderian, T. Kampfrath, R.G. Ulbrich, M. Münzenberg, W. Felsch, J. S. Moodera
Comprehensive view on ultrafast dynamics of ferromagnetic films
physica status solidi (c) 3, 1347-1358 (2006)

57)    T. Kampfrath, L. Perfetti, F. Schapper, C. Frischkorn, M. Wolf
Strongly Coupled Optical Phonons in the Ultrafast Dynamics of the Electronic Energy and Current Relaxation in Graphite
Physical Review Letters 95, 187403 (2005)

58)    T. Kampfrath, R.G. Ulbrich, M. Münzenberg, F. Leuenberger, B. Sass, W. Felsch
Ultrafast Magneto-Optical Response of Iron Thin Films
Physical Review B 65, 104429 (2002)