78 citations · 279 across the 10 of their papers we have counts for
10 papers
Nature of the bad metallic behavior of Fe_{1.06}Te inferred from its evolution in the magnetic state
Ping-Hui Lin, Y. Texier, A. Taleb-Ibrahimi +5
We investigate with angle resolved photoelectron spectroscopy the change of the Fermi Surface (FS) and the main bands from the paramagnetic (PM) state to the antiferromagnetic (AFM…
Infrared and Raman spectroscopy measurements of a transition in the crystal structure and a closing of the energy gap of BiTeI under pressure
M. K. Tran, J. Levallois, P. Lerch +8
BiTeI is a giant Rashba spin splitting system, in which a non-centro symmetric topological phase has recently been suggested to appear under high pressure. We investigated the opti…
Electron spin resonance and exchange paths in the orthorhombic dimer system Sr2VO4
J. Deisenhofer, S. Schaile, J. Teyssier +9
We report on magnetization and electron spin resonance (ESR) measurements of SrVO with orthorhombic symmetry. In this dimer system the ions are in tetrahedral en…
Magnetic hour-glass dispersion and its relation to high-temperature superconductivity in iron-tuned FeTeSe
N. Tsyrulin, R. Viennois, E. Giannini +5
High-temperature superconductivity remains arguably the largest outstanding enigma of condensed matter physics. The discovery of iron-based high-temperature superconductors has ren…
Optical study of phonons and electronic excitations in tetragonal SrVO
J. Teyssier, R. Viennois, E. Giannini +5
We report on the optical excitation spectra in SrVO. The phonon modes are assigned and their evolution with temperature is discussed in the frame of the different phase tra…
Strong coupling to magnetic fluctuations in the charge dynamics of Fe-based superconductors
J. N. Hancock, S. I. Mirzaei, J. Gillett +5
We present a comprehensive comparison of the infrared charge response of two systems, characteristic of classes of the 122 pnictide (SrFe2As2) and 11 chalcogenide (Fe_1.087Te) Fe c…