108 citations · 355 across the 12 of their papers we have counts for
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Evidence for weakly correlated oxygen holes in the highest-T cuprate superconductor HgBaCaCuO
A. Chainani, M. Sicot, Y. Fagot-Revurat +8
We study the electronic structure of HgBaCaCuO (Hg1223 ; T = 134 K) using photoemission spectroscopy (PES) and x-ray absorption spectroscopy (XAS). Resona…
Surface state bi-polarons formation on a triangular lattice in the sp-type alkali/Si(111) Mott insulator
L. A. Cardenas, Y. Fagot-Revurat, L. Moreau +2
We report on new LEED, STM and ARPES studies of alkali/Si(111) previously established as having a Mott insulating ground state at surface. The observation of a strong temperature d…
Anomalous spectral weight in photoemission spectra of the hole doped Haldane chain Y2-xSrxBaNiO5
Y. Fagot-Revurat, D. Malterre, F. X. Lannuzel +4
In this paper, we present photoemission experiments on the hole doped Haldane chain compound . By using the photon energy dependence of the photoemission cross…
NMR study of the S=1/2 Heisenberg Ladder Cu2(C5H12N2)2Cl4 : Quantum phase transition and critical dynamics
G. Chaboussant, Y. Fagot-Revurat, M. -H. Julien +5
We present an extensive NMR study of the spin-1/2 antiferromagnetic Heisenberg ladder Cu2(C5H12N2)2Cl4 in a magnetic field range 4.5 - 16.7 T. By measuring the proton NMR relaxatio…
Identification of Nuclear Relaxation Processes in a Gapped Quantum Magnet: Proton NMR in the S=1/2 Heisenberg Ladder Cu2(C5H12N2)2Cl4
G. Chaboussant, M. -H. Julien, Y. Fagot-Revurat +4
The proton hyperfine shift K and NMR relaxation rate have been measured as a function of temperature in the S=1/2 Heisenberg antiferromagnetic ladder Cu2(C5H12N2)2Cl4. The…