33 citations · 84 across the 10 of their papers we have counts for
21 papers
Ultrafast spin-charge conversion at SnBiTe/Co topological insulator interfaces probed by terahertz emission spectroscopy
E. Rongione, S. Fragkos, L. Baringthon +15
Spin-to-charge conversion (SCC) involving topological surface states (TSS) is one of the most promising routes for highly efficient spintronic devices for terahertz (THz) emission.…
CDW signatures in the electronic structure of LaSb2 at 13 K and metal-insulator transition
I. Palacio, J. Obando-Guevara, L. Chen +11
Light rare-earth antimonide LaSb2 is a material susceptible to nesting and exhibits a Charge Density Wave (CDW) at 355 K as well as superconductivity below 1.2 K. In the seek for a…
Experimental observation and spin texture of Dirac node arcs in tetradymite topological metals
J. Dai, E. Frantzeskakis, N. Aryal +10
We report the observation of a non-trivial spin texture in Dirac node arcs, novel topological objects formed when Dirac cones of massless particles extend along an open one-dimensi…
Origin of the different electronic structure of Rh- and Ru-doped Sr2IrO4
Véronique Brouet, Paul Foulquier, Alex Louat +4
One way to induce insulator to metal transitions in the spin-orbit Mott insulator Sr2IrO4 is to substitute iridium with transition metals (Ru, Rh). However, this creates intriguing…
Dispersing and semi-flat bands in the wide band gap two-dimensional semiconductor bilayer silicon oxide
G. Kremer, J. C. Alvarez-Quiceno, T. Pierron +11
Epitaxial bilayer silicon oxide is a transferable two-dimensional material predicted to be a wide band gap semiconductor, with potential applications for deep UV optoelectronics, o…
Tunable two-dimensional electron system at the (110) surface of SnO
J. Dai, E. Frantzeskakis, F. Fortuna +11
We report the observation of a two-dimensional electron system (2DES) at the surface of the transparent bulk insulator SnO, and the tunability of its carrier density by…