2.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR773 papers
- Université Grenoble AlpesFR325 papers
- Institut National des Sciences Appliquées de ToulouseFR210 papers
- Université Joseph FourierFR194 papers
- Université Toulouse III - Paul SabatierFR170 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR134 papers
- CEA GrenobleFR112 papers
- University of WarsawPL87 papers
- Institut NéelFR84 papers
- Charles UniversityCZ80 papers
- Institut Nanosciences et CryogénieFR53 papers
- Institut polytechnique de GrenobleFR48 papers
11 papers · 2 filters
Low-energy electronic properties of clean CaRuO: elusive Landau quasiparticles
M. Schneider, D. Geiger, S. Esser +8
We have prepared high-quality epitaxial thin films of CaRuO with residual resistivity ratios up to 55. Shubnikov-de Haas oscillations in the magnetoresistance and a tempe…
Quantum criticality and Lifshitz transition in the Ising system CeRu2Si2: Comparison with YbRh2Si2
A. Pourret, D. Aoki, M. Boukahil +7
New thermoelectric power (TEP) measurements on prototype heavy-fermion compounds close to magnetic quantum criticality are presented. The highly sensitive technique of TEP is an un…
Fermi surface in the hidden-order state of URuSi under intense pulsed magnetic fields up to 81~T
G. W. Scheerer, W. Knafo, D. Aoki +14
We present measurements of the resistivity of URu2Si2 high-quality single crystals in pulsed high magnetic fields up to 81~T at a temperature of 1.4~K and up to 60~T at t…
Recent developments in the determination of the amplitude and phase of quantum oscillations for the linear chain of coupled orbits
Alain Audouard, Jean-Yves Fortin
De Haas-van Alphen oscillations are studied for Fermi surfaces (FS) illustrating the model proposed by Pippard in the early sixties, namely the linear chain of orbits coupled by ma…
Analysis of the multiferroicity in the hexagonal manganite YMnO3
Kiran Singh, Marie-Bernadette Lepetit, Charles Simon +4
We performed magnetic and ferroelectric measurements, associated with Landau theory and symmetry analysis, in order to clarify the situation of the YMnO3 system, a classical exampl…
Field-concentration phase diagram of a quantum spin liquid with bond defects
D. Hüvonen, G. Ballon, A. Zheludev
The magnetic susceptibility of the gapped quantum spin liquid compound (CHN)CuCl and its chemically disordered derivatives (CHN)Cu(Cl$_{1-…
Attractive Tomonaga-Luttinger Liquid in a Quantum Spin Ladder
M. Jeong, H. Mayaffre, C. Berthier +3
We present NMR measurements of a strong-leg spin-1/2 Heisenberg antiferromagnetic ladder compound (C7H10N)2CuBr4 under magnetic fields up to 15 T in the temperature range from 1.2…
Onsager phase factor of quantum oscillations in the organic metal theta-(BEDT-TTF)4CoBr4(C6H4Cl2)
Alain Audouard, Jean-Yves Fortin, David Vignolles +4
De Haas-van Alphen oscillations are studied for Fermi surfaces illustrating the Pippard's model, commonly observed in multiband organic metals. Field- and temperature-dependent amp…
Inhomogeneous magnetism in the doped kagome lattice of LaCuO2.66
M. -H. Julien, V. Simonet, B. Canals +6
The hole-doped kagome lattice of Cu2+ ions in LaCuO2.66 was investigated by nuclear quadrupole resonance (NQR), electron spin resonance (ESR), electrical resistivity, bulk magnetiz…
Two phase transitions induced by a magnetic field in graphite
Benoît Fauqué, David LeBoeuf, Baptiste Vignolle +3
Different instabilities have been speculated for a three-dimensional electron gas confined to its lowest Landau level. The phase transition induced in graphite by a strong magnetic…
Fermi Surface Reconstruction inside the Hidden Order Phase of URu2Si2 Probed by Thermoelectric Measurements
Alexandre Pourret, Alexandra Palacio-Morales, Steffen Kramer +5
We report thermoelectric measurements of the low carrier heavy fermion compound URu2Si2 at high fields up to 34T and at low temperatures down to 500mK. The field dependence of the…