Km Rubi, HFML Nijmegen. Photo (©): Km Rubi In order to extend the field range (0 - 30 T) of the data measured at HFML-Nijmegen, I performed magnetotransport measurements on an ionic-liquid gated two-dimensional electron gas (2DEG) at complex oxides interface in pulsed magnetic fields up to 60 T [...]
Tino Gottschall, HLD Dresden. Photo (©): HZDR/Bernd Schröder The last two month of 2019 saw one of the first scientific secondments funded by the newly implemented exchange program of the EMFL. PhD student Adrià Gràcia-Condal from the University of Barcelona came to visit the HLD at the Helmholtz-Zentrum DresdenRossendorf [...]
Denis Gorbunov, HLD Dresden. The physical properties of uranium-based intermetallic compounds depend strongly on the degree of localization of the 5f electrons. The extended character of the 5f states leads to a high sensitivity to external parameters. The pronounced spin-orbit interaction of uranium provides significant orbital polarization of the [...]
Walter Escoffier, Michel Goiran, LNCMI Toulouse and Km Rubi, HFML Nijmegen. The discovery of a two-dimensional electron gas (2DEG) at the interface between the two insulators LaAlO3 (LAO) and SrTiO3 (STO) has not only enhanced the expectations of oxide-electronics but has also brought new and exciting opportunities to explore [...]
Igor Vinograd and Marc-Henri Julien, LNCMI-Grenoble. High-temperature superconductivity in the cuprates arises in close proximity to a charge density wave (CDW) phase. A challenge in the field is to understand how both phenomena compete and whether, behind pure competition, there is a more involved relationship between them. To tackle [...]
Rosa Córdoba, ICMol and Uli Zeitler, HFML Nijmegen. The fabrication and understanding of complex three-dimensional (3D) architectures on the nanoscale is one of the promising routes towards new schemes for a next generation of advanced electronic devices. This endeavor requires advanced new processing technologies, state-of-the-art structural and electronic characterization [...]
HLD Dresden. Published on Mar 11, 2020. I recently joined the Dresden High Magnetic Fields Laboratory (HLD) as a PhD student. During my diploma studies, I worked at the Low Temperatures Laboratory at the Venezuelan Institute for Scientific Research where the research is mainly focused on superconductivity in strongly [...]
S. Rößler, S. Wirth, MPI CPfS Dresden and Y. Skourski, HLD Dresden In recent years, the iron chalcogenides received considerable attention in the condensed-matter physics community which was mainly sparked by the discovery of superconductivity below Tc ≈ 8.5 K in bulk FeSe. The binary sister compound Fe1+yTe is [...]
Michal Baranowski and Paulina Plochocka, LNCMI-Toulouse Organic-inorganic halide perovskites have become the “next big thing” in emerging semiconductor materials, with their unprecedented rapid development and successful application in high-performance photovoltaics. Yet, their inherent instabilities with respect to moisture remain a crucial challenge for these materials. This directed the interest [...]
LNCMI - Toulouse. Published on Feb 13, 2020. I joined the LNCMI Toulouse last September, but I am not completely new, as I made a short stay in this laboratory quite a long time ago now! At that time, together with Loic Drigo, we developed a contactless measurement method [...]