14.2k 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 ScientifiqueFR10.1k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR4.1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3.2k papers
- Université Paris-SaclayFR3.1k papers
- National Institute for Subatomic PhysicsNL2k papers
- University of ManchesterGB2k papers
- Sapienza University of RomeIT2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1.9k papers
- CEA Paris-SaclayFR1.9k papers
- Heidelberg UniversityDE1.8k papers
- Rutherford Appleton LaboratoryGB1.8k papers
- Laboratoire de Physique Nucléaire et de Hautes ÉnergiesFR1.8k papers
582 papers · 1 filter
Tracking defects of Electronic Crystals by Coherent X-ray Diffraction
David Le Bolloc'h, E. Bellec, N. Kirova +1
In this article, we review different studies based on advanced x-ray diffraction techniques - especially coherent x-ray diffraction - that allowed us to reveal the behaviour of suc…
Interplay of Hidden Orbital Order and Superconductivity in CeCoIn5
Weijiong Chen, Clara Neerup Breiø, Freek Massee +6
Visualizing atomic-orbital degrees of freedom is a frontier challenge in scanned microscopy. Some types of orbital order are virtually imperceptible to normal scattering techniques…
Imaging the itinerant-to-localized transmutation of electrons across the metal-to-insulator transition in VO
Maximilian Thees, Min-Han Lee, Rosa Luca Bouwmeester +14
In solids, strong repulsion between electrons can inhibit their movement and result in a "Mott" metal-to-insulator transition (MIT), a fundamental phenomenon whose understanding ha…
Correlated insulators, density wave states, and their nonlinear optical response in magic-angle twisted bilayer graphene
Shihao Zhang, Xin Lu, Jianpeng Liu
The correlated insulator (CI) states and the recently discovered density wave (DW) states in magic-angle twisted bilayer graphene (TBG) have stimulated intense research interest. H…
Low-Temperature Insulating Phase of the Si(111)--77 Surface
S. Modesti, P. M. Sheverdyaeva, P. Moras +5
We investigated the electronic structure of the Si(111)--77 surface below 20 K by scanning tunneling and photoemission spectroscopies and by density functional theory calcu…
Universal Fabrication of Two-Dimensional Electron Systems in Functional Oxides
Tobias Chris Rödel, Franck Fortuna, Shamashis Sengupta +9
Two-dimensional electron systems (2DESs) in functional oxides are promising for applications, but their fabrication and use, essentially limited to SrTiO-based heterostructures…
The "dark phase'' in SrIrRhO revealed by Seebeck and Hall measurements
L. Fruchter, V. Brouet
It was found that, although isovalent, Rh substituted for Ir in SrIrO may trap one electron inducing effective hole doping of Ir sites. Transport and thermoelectric measure…
Kitaev interactions in the Co honeycomb antiferromagnets NaCoSbO and NaCoTeO
M. Songvilay, J. Robert, S. Petit +10
Co ions in an octahedral crystal field, stabilise a j = 1/2 ground state with an orbital degree of freedom and have been recently put forward for realising Kitaev in…
Photoemission signature of momentum-dependent hybridization in CeCoIn
R. Kurleto, M. Fidrysiak, L. Nicolaï +14
Hybridization between electrons and conduction bands (- hybridization) is a driving force for many unusual phenomena. To provide insight into it, systematic studies of Ce…
Canted Antiferromagnetic Order in the Kagome Material Sr-Vesignieite
A. Verrier, F. Bert, J. -M. Parent +6
We report V NMR, SR and zero applied field Cu NMR measurements on powder samples of Sr-vesignieite, SrCuVO(OH), a nearly-kagome Heisen…
Bismuth iron garnet: ab initio study of electronic properties
Federico Iori, Adrien Teurtrie, Laura Bocher +4
Bismuth iron garnet (BIG), i.e. Bi3Fe5O12, is a strong ferrimagnet that also possess outstanding magneto-optical properties such as the largest known Faraday rotation. These proper…
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…
Gapless ground state in the archetypal quantum kagome antiferromagnet ZnCu(OH)Cl
P. Khuntia, M. Velazquez, Q. Barthélemy +7
Spin liquids are exotic phases of quantum matter challenging Landau's paradigm of symmetry-breaking phase transitions. Despite strong exchange interactions, spins do not order or f…
From Topological Superconductivity to Quantum Hall States in Coupled Wires
Fan Yang, Vivien Perrin, Alexandru Petrescu +2
We present a theoretical study of the interplay between topological p-wave superconductivity, orbital magnetic fields and quantum Hall phases in coupled wire systems. First, we cal…
ARPES study of orbital characters, symmetry breakings and pseudogaps in doped and pure Sr2IrO4
Alex Louat, Benjamin Lenz, Silke Biermann +6
Sr2IrO4 is characterized by a large spin-orbit coupling, which gives rise to bands with strongly entangled spin and orbital characters, called J=1/2 and J=3/2. We use light-polariz…
Evidence of Charge Density Wave transverse pinning by x-ray micro-diffraction
E. Bellec, I. Gonzalez-Vallejo, V. L. R. Jacques +5
Incommensurate charge density waves (CDW) have the extraordinary ability to display non-Ohmic behavior when submitted to an external field. The mechanism leading to this non trivia…
Local study of the insulating quantum kagome antiferromagnets YCu3(OH)6OxCl3-x (x=0,1/3)
Quentin Barthélemy, Pascal Puphal, Katharina M. Zoch +7
The quantum kagome antiferromagnets YCu3(OH)6OxCl3-x (x=0,1/3) are produced using a unified solid state synthesis route for polycrystalline samples. From structural refinements bas…
Magnetization density distribution of SrIrO: Deviation from a local picture
Jaehong Jeong, Benjamin Lenz, Arsen Gukasov +10
iridium oxides are of huge interest due to the potential for new quantum states driven by strong spin-orbit coupling. The strontium iridate SrIrO is particularly in th…
Fermi surface enlargement on the Kondo lattice
Eoin Quinn, Onur Erten
The Kondo lattice model is a paradigmatic model for the description of local moment systems, a class of materials exhibiting a range of strongly correlated phenomena including heav…
Long-range magnetic ordering in rocksalt-type high-entropy oxides
Marco Polo Jimenez-Segura, Tomohiro Takayama, David Bérardan +4
We report the magnetic properties of MgCoNiCuZnO, a high-entropy oxide with rocksalt structure, and the influence of substitutions on these…
The magnetic phase diagram of the frustrated spin chain compound linarite, PbCuSO(OH), as seen by neutron diffraction and H-NMR
L. Heinze, G. Bastien, B. Ryll +15
We report on a detailed neutron diffraction and H-NMR study on the frustrated spin-1/2 chain material linarite, PbCuSO(OH), where competing ferromagnetic nearest neighb…
Valence bond fluctuations in the Kitaev spin model
Fan Yang, Kirill Plekhanov, Karyn Le Hur
We introduce valence bond fluctuations, or bipartite fluctuations associated to bond-bond correlation functions, to characterize quantum spin liquids and their entanglement propert…
Quantum Hall ferroelectric helix in bilayer graphene
Thierry Jolicoeur, Csaba Tőke, Inti Sodemann
We re-examine the nature of the ground states of bilayer graphene at odd integer filling factors within a simplified model of nearly degenerate and Landau levels. Previ…
Anyonic tight-binding models of parafermions and of fractionalized fermions
Davide Rossini, Matteo Carrega, Marcello Calvanese Strinati +1
Parafermions are emergent quasi-particles which generalize Majorana fermions and possess intriguing anyonic properties. The theoretical investigation of effective models hosting th…