Publications of Lukas Braun
All genres
Journal Article (6)
2022
Journal Article
9 (36), 2201675 (2022)
Terahertz Spin-to-Charge Current Conversion in Stacks of Ferromagnets and the Transition-Metal Dichalcogenide NbSe2. Advanced Materials Interfaces 2016
Journal Article
117 (19), 197201 (2016)
Terahertz-Driven Nonlinear Spin Response of Antiferromagnetic Nickel Oxide. Physical Review Letters
Journal Article
7, 13259 (2016)
Ultrafast photocurrents at the surface of the three-dimensional topological insulator Bi2Se3. Nature Communications
Journal Article
10 (7), pp. 483 - 488 (2016)
Efficient metallic spintronic emitters of ultrabroadband terahertz radiation. Nature Photonics 2015
Journal Article
5, 15304 (2015)
Coherent ultrafast spin-dynamics probed in three dimensional topological insulators. Scientific Reports 2012
Journal Article
101 (8), 081103 (2012)
Mid-infrared time-domain ellipsometry: Application to Nb-doped SrTiO3. Applied Physics Letters Conference Paper (1)
2017
Conference Paper
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)
Talk (4)
2016
Talk
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)
2015
Talk
Ultrafast Currents at the Surface of the Topological Insulator Bi2Se3. Grpup Seminar, Department of Physics (AG Martin Weinelt), Freie Universität Berlin, Berlin, Germany (2015)
Talk
Ultrafast Currents at the Surface of the Topological Insulator Bi2Se3. Group Seminar, Department of Physics (AG Sergey Ganichev), Universität Regensburg, Regensburg, Germany (2015)
2014
Talk
Ultrafast photocurrents in the topological insulator Bi2Se3 probed with terahertz emission spectroscopy. New Trends in Topological Insulators (NTTI) 2014, Berlin, Germany (2014)
Thesis - PhD (1)
2016
Thesis - PhD
Electron and Phonon Dynamics in Topological Insulators at THz Frequencies. Dissertation, Freie Universität, Berlin (2016)
Working Paper (1)
2018
Working Paper
Observation of spin Nernst photocurrents in topological insulators. (2018)