Publications of Lukas Braun

Nádvorník, L.; Gückstock, O.; Braun, L.; Niu, C.; Gräfe, J.; Richter, G.; Schütz, G.; Takagi, H.; Zeer, M.; Seifert, T. S. et al.; Kubaščík, P.; Pandeya, A. K.; Anane, A.; Yang, H.; Bedoya-Pinto, A.; Parkin, S. S. P.; Wolf, M.; Mokrousov, Y.; Nakamura, H.; Kampfrath, T.: Terahertz Spin-to-Charge Current Conversion in Stacks of Ferromagnets and the Transition-Metal Dichalcogenide NbSe₂. Advanced Materials Interfaces 9 (36), 2201675 (2022)

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

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

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

Boschini, F.; Mansurova, M.; Mussler, G.; Kampmeier, J.; Grützmacher, D.; Braun, L.; Katmis, F.; Moodera, J. S.; Dallera, C.; Carpene, E. et al.; Franz, C.; Czerner, M.; Heiliger, C.; Kampfrath, T.; Münzenberg, M.: Coherent ultrafast spin-dynamics probed in three dimensional topological insulators. Scientific Reports 5, 15304 (2015)

Rubano, A.; Braun, L.; Wolf, M.; Kampfrath, T.: Mid-infrared time-domain ellipsometry: Application to Nb-doped SrTiO₃. Applied Physics Letters 101 (8), 081103 (2012)

Baierl, S.; Mentink, J.; Hohenleutner, M.; Lange, C.; Do, T.; Braun, L.; Sell, A.; Zvezdin, A.; Fiebig, M.; Woltersdorf, G. et al.; Kampfrath, T.; Kimel, A.; Mikhaylovskiy, R.; Huber, R.: Efficient nonlinear control of spins by ultrashort THz-fields. In: 2017 IEEE International Magnetics Conference (INTERMAG), 8007775. 2017 IEEE International Magnetics Conference (INTERMAG) , Dublin, Ireland , April 24, 2017 - April 28, 2017. IEEE, New York, NY (2017)

Braun, L.: Ultrafast Spin- and Charge-Currents in Topological Insulators and Their Transport to Adjacent Ferromagnetic Layers. Institutsseminar, Nano-Systems from Ions, Spins and Electrons, Max Planck Institute of Microstructure Physics, Halle, Germany (2016)

Braun, L.: Ultrafast Currents at the Surface of the Topological Insulator Bi2Se3. Grpup Seminar, Department of Physics (AG Martin Weinelt), Freie Universität Berlin, Berlin, Germany (2015)

Braun, L.: Ultrafast Currents at the Surface of the Topological Insulator Bi2Se3. Group Seminar, Department of Physics (AG Sergey Ganichev), Universität Regensburg, Regensburg, Germany (2015)

Braun, L.: Ultrafast photocurrents in the topological insulator Bi₂Se₃ probed with terahertz emission spectroscopy. New Trends in Topological Insulators (NTTI) 2014, Berlin, Germany (2014)

Braun, L.: Electron and Phonon Dynamics in Topological Insulators at THz Frequencies. Dissertation, Freie Universität, Berlin (2016)

Schumann, T.; Meyer, N.; Mussler, G.; Kampmeier, J.; Grützmacher, D.; Schmoranzerova, E.; Braun, L.; Kampfrath, T.; Walowski, J.; Münzenberg, M.: Observation of spin Nernst photocurrents in topological insulators. (2018)