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20022024
most citedSpiral spin-liquid and the emergence of a vortex-like state in MnScS

138 citations · 801 across the 35 of their papers we have counts for

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Showing cond-mat.str-elShow all

23 papers · 1 filter

cond-mat.str-el2022★ 26 cited

Topological magnons driven by the Dzyaloshinskii-Moriya interaction in the centrosymmetric ferromagnet MnGe

M. dos Santos Dias, N. Biniskos, F. J. dos Santos +7

The phase of the quantum-mechanical wave function can encode a topological structure with wide-ranging physical consequences, such as anomalous transport effects and the existence…

cond-mat.str-el2022★ 9 cited

Possible stripe phases in the multiple magnetization plateaus in TbB derived from single-crystal neutron diffraction under pulsed high magnetic fields

N. Qureshi, F. Bourdarot, E. Ressouche +5

We present a single-crystal neutron diffraction study on the Shastry-Sutherland lattice system TbB at zero magnetic field and under pulsed high magnetic fields up to 35 T appli…

cond-mat.str-el2021★ 3 cited

Neutron diffraction of field-induced magnon condensation in the spin-dimerized antiferromagnet SrCrO

Alsu Gazizulina, Diana Lucia Quintero-Castro, Zhe Wang +11

In this work, we investigate the evolution and settling of magnon condensation in the spin-1/2 dimer system SrCrO using a combination of magnetostriction in pulse…

cond-mat.str-el2019★ 19 cited

Dimer Physics in the Frustrated Cairo Pentagonal Antiferromagnet Bi2Fe4O9

K. Beauvois, V. Simonet, S. Petit +7

The research field of magnetic frustration is dominated by triangle-based lattices but exotic phenomena can also be observed in pentagonal networks. A peculiar noncollinear magneti…

cond-mat.str-el2017★ 7 cited

Transverse acoustic phonon anomalies at intermediate wavevectors in MgVO

T. Weber, B. Roessli, C. Stock +7

Magnetic spinels (with chemical formula O, with a 3 transition metal ion) that also have an orbital degeneracy are Jahn-Teller active and hence possess a coupl…

cond-mat.str-el2017★ 4 cited

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…

cond-mat.str-el2016★ 41 cited

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…

cond-mat.str-el2016★ 10 cited

Spin pseudogap in the chain material SrCuO with impurities

G. Simutis, S. Gvasaliya, N. S. Beesetty +14

The low energy magnetic excitation spectrum of the Heisenberg antiferromagnetic chain system SrCuO with Ni- and Ca-impurities is studied by neutron spectroscopy.…

cond-mat.str-el2016★ 10 cited

Exchange anisotropy as mechanism for spin-stripe formation in frustrated spin chains

M. Pregelj, O. Zaharko, M. Herak +6

We investigate the spin-stripe mechanism responsible for the peculiar nanometer modulation of the incommensurate magnetic order that emerges between the vector-chiral and the spin-…

cond-mat.str-el2016★ 138 cited

Spiral spin-liquid and the emergence of a vortex-like state in MnScS

Shang Gao, Oksana Zaharko, Vladmir Tsurkan +10

Spirals and helices are common motifs of long-range order in magnetic solids, and they may also be organized into more complex emergent structures such as magnetic skyrmions and vo…

cond-mat.str-el2014★ 28 cited

Neutron scattering studies on URu2Si2

Frederic Bourdarot, Stephane Raymond, Louis-Pierre Regnault

This paper is aiming to review some of the neutron scattering studies performed on URu2Si2 in Grenoble. This compound has been studied for a quarter of century because of a so-call…

cond-mat.str-el2014★ 12 cited

Switching of the magnetic order in CeRhInSn in the vicinity of its quantum critical point

S. Raymond, J. Buhot, E. Ressouche +3

We report neutron diffraction experiments performed in the tetragonal antiferromagnetic heavy fermion system CeRhInSn in its (, ) phase diagram up to the vicini…

cond-mat.str-el2011★ 30 cited

Study of the magnetic properties of URu2Si2 under uniaxial stress by neutron scattering

Frederic Bourdarot, Nicolas Martin, Stephane Raymond +4

The aim of this study is to compare the magnetic behavior of URu2Si2 under uniaxial stress along the a-axis with the behavior under hydrostatic pressure. Both are very similar, but…

cond-mat.str-el2010★ 61 cited

Precise study of the resonance at Q0=(1,0,0) in URu2Si2

Frederic Bourdarot, Elena Hassinger, Stephane Raymond +4

New inelastic neutron scattering experiments have been performed on URu2Si2 with special focus on the response at Q0=(1,0,0), which is a clear signature of the hidden order (HO) ph…

cond-mat.str-el2009★ 3 cited

Quantum criticality of CeLaRuSi : the magnetically ordered phase

S. Raymond, W. Knafo, J. Flouquet +2

We report specific heat and neutron scattering experiments performed on the system CeLaRuSi on the magnetic side of its quantum critical phase diagram. Th…

cond-mat.str-el2009★ 5 cited

Suppression of hidden order in URu2Si2 under pressure and restoration in magnetic field

E Hassinger, D Aoki, F Bourdarot +5

We describe here recent inelastic neutron scattering experiments on the heavy fermion compound URu2Si2 realized in order to clarify the nature of the hidden order (HO) phase which…

cond-mat.str-el2009★ 36 cited

Field Reentrance of the Hidden Order State of URu2Si2 under Pressure

Dai Aoki, Frederic Bourdarot, Elena Hassinger +5

Combination of neutron scattering and thermal expansion measurements under pressure shows that the so-called hidden order phase of URu2Si2 reenters in magnetic field when antiferro…

cond-mat.str-el2008★ 2 cited

A signature of hidden order in URu2Si2 : the excitation at the wavevector Q0 = (100)

A. Villaume, F. Bourdarot, E. Hassinger +4

Simultaneous neutron-scattering and thermal expansion measurements on the heavy-fermion superconductor URu2Si2 under hydrostatic pressure of 0.67 GPa have been performed in order t…

cond-mat.str-el2007★ 17 cited

Skutterudite Results Shed Light on Heavy Fermion Physics

E. Hassinger, J. Derr, J. Levallois +6

Only few selected examples among the great diversity of anomalous rare earth skutterudite are reviewed. Focus is first given on PrFe4P12 in comparison with URu2Si2. For PrFe4P12, g…

cond-mat.str-el2006

Interplay between different states in heavy fermion physics

G. Knebel, K. Izawa, F. Bourdarot +4

Calorimetry experiments under high pressure were used to clarify the interplay between different states such as superconductivity and antiferromagnetism in CeRhIn5, spin density wa…

cond-mat.str-el2003★ 1 cited

Pressure dependence of magnetism in URu2Si2

F. Bourdarot, B. Fak, V. P. Mineev +7

Neutron-scattering and specific-heat measurements of the heavy-fermion superconductor URu2Si2 under hydrostatic pressure and with Rh-doping [U(Ru{0.98}Rh{0.02})2Si2] show the exist…

cond-mat.str-el2002★ 79 cited

Inflection point in the magnetic field dependence of the ordered moment of URu2Si2 observed by neutron scattering in fields up to 17 T

F. Bourdarot, B. Fak, K. Habicht +1

We have measured the magnetic field dependence of the ordered antiferromagnetic moment and the magnetic excitations in the heavy-fermion superconductor URu2Si2 for fields up to 17…

cond-mat.str-el2002★ 16 cited

Quantum Phase Transition in Pr2CuO4 to Collinear Spin State in Inclined Magnetic Field: A Neutron Diffraction Observation

V. P. Plakhty, S. V. Maleyev, S. V. Gavrilov +3

In the external field slightly inclined to the - or y-axis of the frustrated tetragonal atiferromagnet Pr2CuO4, a transition is discovered from the phase with orthogonal antifer…