Publications of Lukas Braun

Journal Article (6)

2022
Journal Article
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 and 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).
2016
Journal Article
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).
Journal Article
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).
Journal Article
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).
2015
Journal Article
Boschini, F., 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 and M. Münzenberg: Coherent ultrafast spin-dynamics probed in three dimensional topological insulators. Scientific Reports 5, 15304 (2015).
2012
Journal Article
Rubano, A., L. Braun, M. Wolf and T. Kampfrath: Mid-infrared time-domain ellipsometry: Application to Nb-doped SrTiO3. Applied Physics Letters 101 (8), 081103 (2012).

Conference Paper (1)

2017
Conference Paper
Baierl, S., J. Mentink, M. Hohenleutner, C. Lange, T. Do, L. Braun, A. Sell, A. Zvezdin, M. Fiebig, G. Woltersdorf, T. Kampfrath, A. Kimel, R. Mikhaylovskiy and R. Huber: Efficient nonlinear control of spins by ultrashort THz-fields. In: 2017 IEEE International Magnetics Conference (INTERMAG). IEEE, New York, NY, 8007775 (2017).

Talk (4)

2016
2015
2014

Thesis - PhD (1)

2016
Thesis - PhD
Braun, L.: Electron and Phonon Dynamics in Topological Insulators at THz Frequencies. Freie Universität Berlin

Working Paper (1)

2018
Working Paper
Schumann, T., N. Meyer, G. Mussler, J. Kampmeier, D. Grützmacher, E. Schmoranzerova, L. Braun, T. Kampfrath, J. Walowski and M. Münzenberg: Observation of spin Nernst photocurrents in topological insulators., in press.
Go to Editor View