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EK

Edwin Kermarrec

32
Documents

Publications

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Survival of magnetic correlations above the ordering temperature in the ferromagnetically ordered classical kagome magnet Li9Cr3(P2O7)3(PO4)2

R. Kumar , A. Chakraborty , S. Fukuoka , F. Damay , Edwin Kermarrec
Physical Review B, 2023, 107 (13), pp.134432. ⟨10.1103/PhysRevB.107.134432⟩
Article dans une revue hal-04312108v1
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From spin liquid to magnetic ordering in the anisotropic kagome Y-kapellasite Y 3 Cu 9 ( OH ) 19 Cl 8 : A single-crystal study

Dipranjan Chatterjee , Pascal Puphal , Quentin Barthélemy , Jannis Willwater , Stefan Süllow
Physical Review B, 2023, 107 (12), pp.125156. ⟨10.1103/PhysRevB.107.125156⟩
Article dans une revue hal-04187033v1
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Case for a U ( 1 ) π Quantum Spin Liquid Ground State in the Dipole-Octupole Pyrochlore Ce 2 Zr 2 O 7

E. M. Smith , O. Benton , D. R. Yahne , B. Placke , R. Schäfer
Physical Review X, 2022, 12 (2), pp.021015. ⟨10.1103/PhysRevX.12.021015⟩
Article dans une revue hal-04311882v1
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Spin liquid state in a rare-earth hyperkagome lattice

J. Khatua , S. Bhattacharya , Q. Ding , S. Vrtnik , A. Strydom
Physical Review B, 2022, 106 (10), pp.104404. ⟨10.1103/PhysRevB.106.104404⟩
Article dans une revue hal-04311862v1
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Signatures of spin-liquid state in a 3D frustrated lattice compound KSrFe2(PO4)3 with S = 5/2

K. Boya , K. Nam , K. Kargeti , A. Jain , R. Kumar
APL Materials, 2022, 10 (10), ⟨10.1063/5.0096942⟩
Article dans une revue hal-04312186v1
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Specific Heat of the Kagome Antiferromagnet Herbertsmithite in High Magnetic Fields

Quentin Barthélemy , Albin Demuer , Christophe Marcenat , Thierry Klein , Bernard Bernu
Physical Review X, 2022, 12 (1), pp.011014. ⟨10.1103/PhysRevX.12.011014⟩
Article dans une revue hal-03548394v1

Classical Spin Liquid State in the S = 5 2 Heisenberg Kagome Antiferromagnet Li 9 Fe 3 ( P 2 O 7 ) 3 ( PO 4 ) 2

E. Kermarrec , R. Kumar , G. Bernard , R. Hénaff , P. Mendels
Physical Review Letters, 2021, 127 (15), pp.157202. ⟨10.1103/PhysRevLett.127.157202⟩
Article dans une revue hal-04193868v1
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Classical Spin Liquid State in the S=5/2 Heisenberg Kagome Antiferromagnet Li_{9}Fe_{3}(P_{2}O_{7})_{3}(PO_{4})_{2}

Edwin Kermarrec , R. Kumar , G. Bernard , Robin Henaff , Philippe Mendels
Physical Review Letters, 2021, ⟨10.1103/PhysRevLett.127.157202⟩
Article dans une revue hal-03616174v1
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Electronic structure and magnetic properties of the effective spin J eff = 1 2 two-dimensional triangular lattice K 3 Yb ( VO 4 ) 2

U. Voma , S. Bhattacharya , Edwin Kermarrec , J. Alam , Y. Jana
Physical Review B, 2021, 104 (14), pp.144411. ⟨10.1103/PhysRevB.104.144411⟩
Article dans une revue hal-04312166v1

Gapless ground state in the archetypal quantum kagome antiferromagnet ZnCu3(OH)6Cl2

P. Khuntia , Matias Velázquez , Quentin Barthélemy , Fabrice Bert , Edwin Kermarrec
Nature Physics, 2020, 16 (4), pp.469-474. ⟨10.1038/s41567-020-0792-1⟩
Article dans une revue hal-02624312v1
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Octupolar vs Néel Order in Cubic 5d 2 double perovskites

D. D. Maharaj , G. Sala , M. B. Stone , Edwin Kermarrec , C. Ritter
Physical Review Letters, 2020, 124 (8), pp.087206. ⟨10.1103/PhysRevLett.124.087206⟩
Article dans une revue hal-04311890v1

Local study of the insulating quantum kagome antiferromagnets YCu 3 ( OH ) 6 O x Cl 3 − x ( x = 0 , 1 / 3 )

Quentin Barthélemy , Pascal Puphal , Katharina Zoch , Cornelius Krellner , Hubertus Luetkens
Physical Review Materials, 2019, 3 (7), pp.074401. ⟨10.1103/PhysRevMaterials.3.074401⟩
Article dans une revue hal-04187191v1

Tuning of a Kagome Magnet: Insulating Ground State in Ga‐Substituted Cu 4 (OH) 6 Cl 2

Pascal Puphal , Kizhake Malayil Ranjith , Andrej Pustogow , Max Müller , Andrei Rogalev
physica status solidi (b), 2019, 256 (9), pp.1800663. ⟨10.1002/pssb.201800663⟩
Article dans une revue hal-04187164v1

Magnetic phase diagram of the frustrated spin chain compound linarite PbCuSO 4 ( OH ) 2 as seen by neutron diffraction and H 1 -NMR

L. Heinze , G. Bastien , B. Ryll , J.-U. Hoffmann , M. Reehuis
Physical Review B, 2019, 99 (9), pp.094436. ⟨10.1103/PhysRevB.99.094436⟩
Article dans une revue hal-04187198v1

Nuclear Magnetic Resonance Reveals Disordered Level-Crossing Physics in the Bose-Glass Regime of the Br-Doped Ni(Cl1−xBrx)2−4SC(NH2)2 Compound at a High Magnetic Field

Anna Orlova , Rémi Blinder , Edwin Kermarrec , Maxime Dupont , Nicolas Laflorencie
Physical Review Letters, 2017, 118 (6), pp.067203. ⟨10.1103/PhysRevLett.118.067203⟩
Article dans une revue hal-01478853v1
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Ground state selection under pressure in the quantum pyrochlore magnet Yb2Ti2O7

E. Kermarrec , J. Gaudet , K. Fritsch , R. Khasanov , Z. Guguchia
Nature Communications, 2017, 8, 5 p. ⟨10.1038/ncomms14810⟩
Article dans une revue hal-01691824v1
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Magnetic dilution and domain selection in the X Y pyrochlore antiferromagnet Er 2 Ti 2 O 7

J. Gaudet , A. Hallas , D. Maharaj , C. Buhariwalla , Edwin Kermarrec
Physical Review B, 2016, 94 (6), pp.060407. ⟨10.1103/PhysRevB.94.060407⟩
Article dans une revue hal-04311892v1
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Gapless quantum excitations from an Ice-like Splayed Ferromagnetic ground state in stoichiometric Yb 2 Ti 2 O 7

J. Gaudet , K. Ross , Edwin Kermarrec , N. Butch , G. Ehlers
Physical Review B, 2016, 93 (6), pp.064406. ⟨10.1103/PhysRevB.93.064406⟩
Article dans une revue hal-04312173v1
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Quenched crystal-field disorder and magnetic liquid ground states in Tb2Sn2−xTixO7

B. Gaulin , Edwin Kermarrec , M. Dahlberg , M. Matthews , Fabrice Bert
Physical Review B, 2015, 91 (24), pp.245141. ⟨10.1103/PhysRevB.91.245141⟩
Article dans une revue hal-04312015v1
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Neutron spectroscopic study of crystalline electric field excitations in stoichiometric and lightly stuffed Yb2Ti2O7

J. Gaudet , D. Maharaj , G. Sala , Edwin Kermarrec , K. Ross
Physical Review B, 2015, 92 (13), pp.134420. ⟨10.1103/PhysRevB.92.134420⟩
Article dans une revue hal-04312006v1
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Frustrated fcc antiferromagnet Ba 2 YOsO 6 : Structural characterization, magnetic properties, and neutron scattering studies

Edwin Kermarrec , C. Marjerrison , C. Thompson , D. Maharaj , K. Levin
Physical Review B, 2015, 91 (7), pp.075133. ⟨10.1103/PhysRevB.91.075133⟩
Article dans une revue hal-04312034v1
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Gapped and gapless short-range-ordered magnetic states with ( 1 2 , 1 2 , 1 2 ) wave vectors in the pyrochlore magnet Tb 2 + x Ti 2 − x O 7 + δ

Edwin Kermarrec , D. Maharaj , J. Gaudet , K. Fritsch , D. Pomaranski
Physical Review B, 2015, 92 (24), pp.245114. ⟨10.1103/PhysRevB.92.245114⟩
Article dans une revue hal-04311897v1
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Temperature and magnetic field dependence of spin-ice correlations in the pyrochlore magnet Tb 2 Ti 2 O 7

K. Fritsch , Edwin Kermarrec , K. Ross , Y. Qiu , J. Copley
Physical Review B, 2014, 90 (1), pp.014429. ⟨10.1103/PhysRevB.90.014429⟩
Article dans une revue hal-04312047v1
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From Spin Glass to Quantum Spin Liquid Ground States in Molybdate Pyrochlores

L. Clark , G. J. Nilsen , Edwin Kermarrec , G. Ehlers , K. S. Knight
Physical Review Letters, 2014, 113 (11), pp.117201. ⟨10.1103/PhysRevLett.113.117201⟩
Article dans une revue hal-04312045v1
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Low-energy electrodynamics of novel spin excitations in the quantum spin ice Yb2Ti2O7

Lidong Pan , Se Kwon Kim , A. Ghosh , Christopher M Morris , Kate A Ross
Nature Communications, 2014, 5 (1), pp.4970. ⟨10.1038/ncomms5970⟩
Article dans une revue hal-04312040v1
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Spin dynamics and disorder effects in the S = 1 2 kagome Heisenberg spin-liquid phase of kapellasite

Edwin Kermarrec , A. Zorko , Fabrice Bert , R. Colman , B. Koteswararao
Physical Review B, 2014, 90 (20), pp.205103. ⟨10.1103/PhysRevB.90.205103⟩
Article dans une revue hal-04312018v1
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Exchange energies of kapellasite from high-temperature series analysis of the kagome lattice J 1 − J 2 − J d -Heisenberg model

B. Bernu , C. Lhuillier , Edwin Kermarrec , Fabrice Bert , Philippe Mendels
Physical Review B, 2013, 87 (15), pp.155107. ⟨10.1103/PhysRevB.87.155107⟩
Article dans une revue hal-04312054v1

Kapellasite: A Kagome Quantum Spin Liquid with Competing Interactions

B. Fåk , E. Kermarrec , L. Messio , B. Bernu , C. Lhuillier
Physical Review Letters, 2012, 109 (3), ⟨10.1103/PhysRevLett.109.037208⟩
Article dans une revue hal-02452849v1

Singlet Ground State of the Quantum Antiferromagnet Ba3CuSb2O9

J. A. Quilliam , F. Bert , E. Kermarrec , Christophe Payen , Catherine Guillot-Deudon
Physical Review Letters, 2012, 109 (11), pp.117203. ⟨10.1103/PhysRevLett.109.117203⟩
Article dans une revue hal-00866192v1
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Spin-liquid ground state in the frustrated kagome antiferromagnet MgCu 3 (OH) 6 Cl 2

Edwin Kermarrec , Philippe Mendels , Fabrice Bert , R. Colman , A. Wills
Physical Review B, 2011, 84 (10), pp.100401(R). ⟨10.1103/PhysRevB.84.100401⟩
Article dans une revue hal-04312027v1