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
19 papers · 2 filters
Three-dimensional critical phase diagram of the Ising antiferromagnet CeRhSi under intense magnetic field and pressure
W. Knafo, R. Settai, D. Braithwaite +3
Using novel instrumentation to combine extreme conditions of intense pulsed magnetic field up to 60~T and high pressure up to 4~GPa, we have established the three-dimensional (3D)…
Nuclear magnetic resonance signature of the spin-nematic phase in LiCuVO at high magnetic fields
Anna Orlova, Elizabeth Lauren Green, Joseph. M. Law +7
We report a 51V nuclear magnetic resonance investigation of the frustrated spin-1/2 chain compound LiCuVO4, performed in pulsed magnetic fields and focused on high-field phases up…
Field-induced spin-density wave beyond hidden order in URu2Si2
W. Knafo, F. Duc, F. Bourdarot +9
URu2Si2 is one of the most enigmatic strongly-correlated-electron systems and offers a fertile testing ground for new concepts in condensed matter science. In spite of >30 years of…
Nuclear magnetic resonance study of the magnetic-field-induced ordered phase in the NiCl2-4SC(NH2)2 compound
Rémi Blinder, Maxime Dupont, Sutirtha Mukhopadhyay +7
Nuclear magnetic resonance (NMR) study of the high magnetic field (H) part of the Bose-Einstein condensed (BEC) phase of the quasi-onedimensional (quasi-1D) antiferromagnetic quant…
Field induced Lifshitz transition in UPtSi: Fermi surface under extreme conditions
D. Schulze Grachtrup, N. Steinki, S. Süllow +6
We have measured Hall effect, magnetotransport and magnetostriction on the field induced phases of single crystalline UPtSi in magnetic fields up to 60\,T at temperatures d…
Lifshitz Transitions in the Ferromagnetic Superconductor UCoGe
Gaël Bastien, Adrien Gourgout, Dai Aoki +5
We present high field magnetoresistance, Hall effect and thermopower measurements in the Ising-type ferromagnetic superconductor UCoGe. Magnetic field is applied along the easy mag…
Field driven magnetostructural transitions in GeCoO
X. Fabrèges, E. Ressouche, F. Duc +9
In the spinel compound GeCoO, the Co pyrochlore sublattice presents remarkable magnetic field-induced behaviors that we unveil through neutron and X-ray single-cryst…
Shubnikov-de Haas oscillations and electronic correlations in the layered organic metal -(BETS)Mn[N(CN)]
M. V. Kartsovnik, V. N. Zverev, W. Biberacher +4
We present magnetoresistance studies of the quasi-two-dimensional organic conductor -(BETS)Mn[N(CN)], where BETS stands for bis\-(ethylene\-dithio)\-tetra\-selena\-f…
Collapse of ferromagnetism and Fermi surface instability near reentrant superconductivity of URhGe
Adrien Gourgout, Alexandre Pourret, Georg Knebel +3
We present thermoelectric power and resistivity measurements in the ferromagnetic superconductor URhGe for magnetic field applied along the hard magnetization b axis of the orthorh…
Transmission and tunneling probability in two-band metals: influence of magnetic breakdown on the Onsager phase of quantum oscillations
Jean-Yves Fortin, Alain Audouard
Tunneling amplitude through magnetic breakdown (MB) gap is considered for two bands Fermi surfaces illustrated in many organic metals. In particular, the S-matrix associated to the…
Observation of an anisotropic Dirac cone reshaping and ferrimagnetic spin polarization in an organic conductor
Michihiro Hirata, Kyohei Ishikawa, Kazuya Miyagawa +6
The Coulomb interaction among massless Dirac fermions in graphene is unscreened around the isotropic Dirac points, causing a logarithmic velocity renormalization and a cone reshapi…
Nuclear Magnetic Resonance Reveals Disordered Level-Crossing Physics in the Bose-Glass Regime of the Br-doped Ni(ClBr)-4SC(NH) Compound at a High Magnetic Field
Anna Orlova, Rémi Blinder, Edwin Kermarrec +7
By measuring the nuclear magnetic resonance (NMR) 1/T_1 relaxation rate in the Br (bond) doped DTN compound, Ni(Cl(1-x)Br_x)2-4SC(NH2)2 (DTNX), we show that the low-energy spin dyn…
New insights on frequency combinations and 'forbidden frequencies' in de Haas-van Alphen spectrum of \k{appa}-(ET) 2 Cu(SCN) 2
Alain Audouard, Jean-Yves Fortin, David Vignolles +3
De Haas-van Alphen oscillations of the organic metal \k{appa}-(ET) 2 Cu(SCN) 2 have been measured up to 55 T at liquid helium temperatures. The Fermi surface of this charge transfe…
High field magneto-transport in two-dimensional electron gas LaAlO3/SrTiO3
Ming Yang, Mathieu Pierre, Olivier Toressin +8
Transport properties of the complex oxide LaAlO3/SrTiO3 interface are investigated under high magnetic field (55T). By rotating the sample with respect to the magnetic field, the t…
Dichotomy between Attractive and Repulsive Tomonaga-Luttinger Liquids in Spin Ladders
M. Jeong, D. Schmidiger, H. Mayaffre +8
We present two methods to determine whether the interactions in a Tomonaga-Luttinger liquid (TLL) state of a spin- Heisenberg antiferromagnetic ladder are attractive or repuls…
Specific heat in high magnetic fields and magnetic phase diagram of CePtIn
Y. Krupko, A. Demuer, S. Ota +3
We report specific heat measurements on a high quality single crystal of the heavy-fermion compound CePtIn in magnetic fields up to 27 T. The zero-field specific heat data…
Field-Temperature Phase Diagram and Entropy Landscape of CeAuSb
Lishan Zhao, Edward A. Yelland, Jan A. N. Bruin +6
We report a field-temperature phase diagram and an entropy map for the heavy fermion compound CeAuSb. CeAuSb orders antiferromagnetically below ~K, and has two met…
Spin dynamics in the high-field phases of volborthite
M. Yoshida, K. Nawa, H. Ishikawa +13
We report single-crystal 51V NMR studies on volborthite Cu3V2O7(OH)2 2H2O, which is regarded as a quasi-two-dimensional frustrated magnet with competing ferromagnetic and antiferro…
Scaling behavior of temperature-dependent thermopower in CeAu2Si2 under pressure
Z. Ren, G. W. Scheerer, G. Lapertot +1
We report a combined study of in-plane resistivity and thermopower of the pressure-induced heavy fermion superconductor CeAu2Si2 up to 27.8 GPa. It is found that thermopower follow…