Overview of project B08

Non-Equilibrium Dynamics in Solids Probed by Terahertz Fields

Turchinovich

In this project we will use ultrafast terahertz (THz) spectroscopy to study the non-equilibrium dynamics of electrons and the lattice in solids. Ultrafast THz spectroscopy is a femtosecond-laser based, all-optical method, in particular ideally suited to probe the conductivity of materials. Here we will investigate the effect of the electron-lattice interaction on the ultrafast conductivity dynamics in carbon-based and metallic 2D systems.

B08

Publications

2019

M. Mehdi Jadidi, Kevin M. Daniels, Rachael L. Myers-Ward, D. Kurt Gaskill, Jacob C. König-Otto, Stephan Winnerl, Andrei B. Sushkov, H. Dennis Drew, Thomas E. Murphy and Martin Mittendorff
Optical Control of Plasmonic Hot Carriers in Graphene
ACS Photonics 6, 302 (2019)
DOI: 10.1021/acsphotonics.8b01499

Keno L. Krewer, Wentao Zhang, Jacek Arabski, Guy Schmerber, Eric Beaurepaire, Mischa Bonn and Dmitry Turchinovich
Thickness-Dependent Electron Momentum Relaxation Times in Thin Iron Films

2018

Xinwei Li, Motoaki Bamba, Ning Yuan, Qi Zhang, Yage Zhao, Maolin Xiang, Kai Xu, Zuanming Jin, Wei Ren, Guohong Ma, Shixun Cao, Dmitry Turchinovich and Junichiro Kono
Observation of Dicke Cooperativity in Magnetic Interactions
Science 361, 794 (2018)
DOI: 10.1126/science.aat5162

Hassan A. Eid Hafez, Sergey Kovalev, Jan-Christoph Deinert, Zoltán Mics, Bertram Green, Nilesh Awari, Min Chen, Semyon Germanskiy, Ulf Lehnert, Jochen Teichert, Zhe Wang, Klaas-Jan Tielrooij, Zhaoyang Liu, Zongping Chen, Akimitsu Narita, Klaus Müllen, Mischa Bonn, Michael Gensch and Dmitry Turchinovich
Extremely Efficient Terahertz High-Harmonic Generation in Graphene by Hot Dirac Fermions
Nature 561, 507 (2018)
DOI: 10.1038/s41586-018-0508-1