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
16 papers · 2 filters
Nuclear Magnetic Resonance in High Magnetic Field: Application to Condensed Matter Physics
Claude Berthier, Mladen Horvatić, Marc-Henri Julien +2
In this review, we describe the potentialities offered by the nuclear magnetic resonance (NMR) technique to explore at a microscopic level new quantum states of condensed matter in…
Ultrahigh Magnetic Field Phases in Frustrated Triangular-lattice Magnet CuCrO
Atsuhiko Miyata, Oliver Portugall, Daisuke Nakamura +2
The magnetic phases of a triangular-lattice antiferromagnet, CuCrO, were investigated in magnetic fields along to the axis, // [001], up to 120 T. Faraday rotation and…
Quasi-two-dimensional Fermi surfaces with localized electrons in the layered heavy-fermion compound CePtIn
K. Götze, Y. Krupko, J. A. N. Bruin +8
We report measurements of the de Haas-van Alphen effect in the layered heavy-fermion compound CePtIn in high magnetic fields up to 35 T. Above an angle-dependent threshold…
URuSi under intense magnetic fields: from hidden order to spin-density wave
W. Knafo, D. Aoki, G. W. Scheerer +6
A review of recent state-of-the-art pulsed field experiments performed on URuSi under a magnetic field applied along its easy magnetic axis is given. Resistivi…
Pr-magnetism in the quasi-skutterudite compound PrFeAl
Harikrishnan S. Nair, Micheal O. Ogunbunmi, C. M. N. Kumar +5
The intermetallic compound \PFA\ that possesses a three-dimensional network structure of Al polyhedra centered at the transition metal element Fe and the rare earth Pr is investiga…
Fermi Surfaces in the Antiferromagnetic, Paramagnetic and Polarized Paramagnetic States of CeRh2Si2 Compared with Quantum Oscillation Experiments
Alexandre Pourret, Michi-To Suzuki, Alexandra Palaccio Morales +4
The large quantum oscillations observed in the thermoelectric power in the antiferromagnetic (AF) state of the heavy-fermion compound CeRh2Si2 disappear suddenly when entering in t…
Thermodynamic signatures of the field-induced states of graphite
D. LeBoeuf, C. W. Rischau, G. Seyfarth +7
When a magnetic field confines the carriers of a Fermi sea to their lowest Landau level, electron-electron interactions are expected to play a significant role in determining the e…
Competing Bose-Glass physics with disorder-induced Bose-Einstein condensation in the doped antiferromagnet Ni(ClBr)-4SC(NH) at high magnetic fields
Maxime Dupont, Sylvain Capponi, Mladen Horvatić +1
We study the interplay between disorder and interactions for emergent bosonic degrees of freedom induced by an external magnetic field in the Br-doped spin-gapped antiferromagnetic…
Drastic change of the Fermi surface across the metamagnetic transition in CeRhSi
K. Götze, D. Aoki, F. Lévy-Bertrand +2
We report high field de Haas-van Alphen (dHvA) effect measurements in CeRhSi both below and above the first-order 26 T metamagnetic transition from an antiferromagnetic to…
Determination of the magnetic structure of CePtIn by means of neutron diffraction
M. Raba, E. Ressouche, N. Qureshi +7
The magnetic structure of the heavy fermion antiferromagnet CePtIn is determined using neutron diffraction. We find a magnetic wave vector , w…
Ground state selection under pressure in the quantum pyrochlore magnet Yb2Ti2O7
E. Kermarrec, J. Gaudet, K. Fritsch +6
A quantum spin liquid is a novel state of matter characterized by quantum entanglement and the absence of any broken symmetry. In condensed matter, the frustrated rare-earth pyroch…
Novel Crossover in Coupled Spin Ladders
M. Jeong, H. Mayaffre, C. Berthier +3
We report a novel crossover behavior in the long-range-ordered phase of a prototypical spin- Heisenberg antiferromagnetic ladder compound . The…
de Haas-van Alphen oscillations with non-parabolic dispersions
Jean-Yves Fortin, Alain Audouard
de Haas-van Alphen oscillation spectrum of two-dimensional systems is studied for general power law energy dispersion, yielding a Fermi surface area of the form f…
Quantum oscillations of a linear chain of coupled orbits with small effective masses: the organic metal -(BETS) 4 CoBr 4 (C 6 H 4 Cl 2 )
Alain Audouard, Jean-Yves Fortin, David Vignolles +4
De Haas-van Alphen (dHvA) and Shubnikov-de Haas (SdH) oscillations of the organic metal -(BETS) 4 CoBr 4 (C 6 H 4 Cl 2) are studied in magnetic fields of up to 55 T at liquid he…
Dynamics of Bound Magnon Pairs in the Quasi-One-Dimensional Frustrated Magnet LiCuVO_4
Kazuhiro Nawa, Masashi Takigawa, Steffen Krämer +4
We report on the dynamics of the spin-1/2 quasi-one-dimensional frustrated magnet LiCuVO measured by nuclear spin relaxation in high magnetic fields 10--34 T, in which…
Anomalous Spin Correlations and Mass-Generating Excitonic Instability of Interacting Weyl Fermions
Michihiro Hirata, Kyohei Ishikawa, Genki Matsuno +5
Recent advances in the study of nodal Weyl fermions (WFs), quasi-relativistic massless particles, constitute a novel realm of quantum many-body phenomena. The Coulomb interaction i…