176 citations · 1.7k across the 41 of their papers we have counts for
38 papers
Unfolding the kagome lattice to improve understanding of ARPES in CoSn
Véronique Brouet, Aaditya Vedant, Francois Bertran +2
Metallic kagome lattices are attracting significant attention as they provide a platform to explore the interplay between topology and magnetism. Angle-resolved photoemission spect…
Band unfolding with a general transformation matrix: from code implementation to interpretation of photoemission spectra
Oleg Rubel, Jean-Baptiste Moussy, Paul Foulquier +1
Unfolding of a supercell band structure into a primitive Brillouin zone is important for understanding implications of structural distortions, disorder, defects, solid solutions on…
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…
The "dark phase'' in SrIrRhO revealed by Seebeck and Hall measurements
L. Fruchter, V. Brouet
It was found that, although isovalent, Rh substituted for Ir in SrIrO may trap one electron inducing effective hole doping of Ir sites. Transport and thermoelectric measure…
Optical Signature of a Crossover from Mott- to Slater-type Gap in SrIrRhO
B. Xu, P. Marsik, E. Sheveleva +5
With optical spectroscopy we provide evidence that the insulator-metal transition in SrIrRhO occurs close to a crossover from the Mott- to the Slater-type.…
ARPES study of orbital characters, symmetry breakings and pseudogaps in doped and pure Sr2IrO4
Alex Louat, Benjamin Lenz, Silke Biermann +6
Sr2IrO4 is characterized by a large spin-orbit coupling, which gives rise to bands with strongly entangled spin and orbital characters, called J=1/2 and J=3/2. We use light-polariz…