51 citations · 168 across the 9 of their papers we have counts for
9 papers
Loop Currents in Two-leg Ladder Cuprates
Dalila Bounoua, Lucile Mangin-Thro, Jaehong Jeong +4
New phases with broken discrete Ising symmetries are uncovered in quantum materials with strong electronic correlations. The two-leg ladder cuprate \textbf{$Sr_{14-x}Ca_{x}Cu_{24}O…
Interplay between spin dynamics and crystal field in multiferroic compound HoMnO
X. Fabreges, S. Petit, J. B. Brubach +7
In the multiferroic hexagonal manganite HoMnO3, inelastic neutron scattering and synchrotron based THz spectroscopy have been used to investigate the spin waves associated to the M…
The effect of different in-chain impurities on the magnetic properties of the spin chain compound SrCuO probed by NMR
Yannic Utz, Franziska Hammerath, Roberto Kraus +14
The S=1/2 Heisenberg spin chain compound SrCuO2 doped with different amounts of nickel (Ni), palladium (Pd), zinc (Zn) and cobalt (Co) has been studied by means of Cu nuclear magne…
23Na NMR study of sodium order in NaxCoO2 with 22K Neel temperature
H. Alloul, I. R. Mukhamedshin, A. V. Dooglav +4
We report a systematic study of the lattice parameter in the NaCoO phases versus Na content , in which sodium always displays ordered arrangements. This allo…
Electronic phase diagram of NdFe1-xRhxAsO
David Berardan, Lidong Zhao, Loreynne Pinsard-Gaudart +1
We report on the electrical resistivity, thermoelectric power and electronic phase diagram of rhodium-doped NdFeAsO. Rhodium doping suppresses the structural phase transition and s…
Large Seebeck coefficients in Iron-oxypnictides : a new route towards n-type thermoelectric materials
Loreynne Pinsard-Gaudart, David Berardan, Julien Bobroff +1
The iron-oxypnictide compounds, recently reported as a new class of superconductors when appropriately doped, exhibit large Seebeck coefficients, of the order of -100 microV/K, whi…