I. Sheikin

activity

20022024

most citedFermi-surface reconstruction by stripe order in cuprate superconductors

177 citations · 2.5k across the 59 of their papers we have counts for

collaborators

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38 papers · 1 filter

cond-mat.str-el2024

High Field Superconducting Phases of Ultra Clean Single Crystal UTe2

Dai Aoki, Ilya Sheikin, Nils Marquardt +3

We report the magnetoresistance of high-quality single crystals of UTe2 with Tc=2.1K in high magnetic fields up to 36T, with the field direction between the b and c-axes. From the…

cond-mat.str-el2023★ 23 cited

de Haas-van Alphen Oscillations for the Field Along c-axis in UTe2

Dai Aoki, Ilya Sheikin, Alix McCollam +5

We performed de Haas-van Alphen (dHvA) experiments in the spin-triplet superconductor UTe2 for magnetic field along the c-axis above 15T. Three fundamental dHvA frequencies, named…

cond-mat.str-el2021★ 66 cited

Possible quadrupole density wave in the superconducting Kondo lattice CeRh2As2

D. Hafner, P. Khanenko, E. -O. Eljaouhari +12

CeRh2As2 has recently been reported to be a rare case of multi-phase unconventional superconductor [S. Khim et al., arXiv:2101.09522] close to a quantum critical point (QCP). Here,…

cond-mat.str-el2021★ 6 cited

Origin of the 30 T transition in CeRhIn $_{5}$ in tilted magnetic fields

S. Mishra, D. Gorbunov, D. J. Campbell +9

We present a comprehensive ultrasound study of the prototypical heavy-fermion material CeRhIn $_{5}$ , examining the origin of the enigmatic 30 T transition. For a field applied at 2$^…

cond-mat.str-el2021★ 11 cited

Specific heat of CeRhIn $_{5}$ in high magnetic fields: Magnetic phase diagram revisited

S. Mishra, A. Demuer, D. Aoki +1

CeRhIn $_{5}$ is a prototypical antiferromagnetic heavy-fermion compound, whose behavior in a magnetic field is unique. A magnetic field applied in the basal plane of the tetragonal c…

cond-mat.str-el2021★ 5 cited

Robust Fermi-Surface Morphology of CeRhIn $_{5}$ across the Putative Field-Induced Quantum Critical Point

S. Mishra, J. Hornung, M. Raba +7

We report a comprehensive de Haas--van Alphen (dHvA) study of the heavy-fermion material CeRhIn $_{5}$ in magnetic fields up to 70~T. Several dHvA frequencies gradually emerge at high…

cond-mat.str-el2020★ 13 cited

Pre-saturation phase in the frustrated ferro-antiferromagnet Pb $_{2}$ VO(PO $_{4}$ ) $_{2}$

F. Landolt, S. Bettler, Z. Yan +8

Magnetization, magnetic torque, neutron diffraction and NMR experiments are used to map out the $H$ $-$ $T$ phase diagram of the prototypical quasi-two-dimensional ferro-antiferromag…

cond-mat.str-el2020★ 4 cited

Magnetic structure of Cd-doped CeIrIn $_{5}$

K. Beauvois, N. Qureshi, R. Tsunoda +6

We report the magnetic structure of nominally 10% Cd-doped CeIrIn $_{5}$ , CeIr(In $_{0.9}$ Cd $_{0.1}$ ) $_{5}$ , determined by elastic neutron scattering. Magnetic intensity was observed onl…

cond-mat.str-el2019★ 169 cited

Field-reentrant superconductivity close to a metamagnetic transition in the heavy-fermion superconductor UTe $_{2}$

Georg Knebel, William Knafo, Alexandre Pourret +12

We present a study of the upper critical field of the newly discovered heavy fermion superconductor UTe $_{2}$ by magnetoresistivity measurements in pulsed magnetic fields up to 60~T…

cond-mat.str-el2018★ 9 cited

Fermi surface properties of the bifunctional organic metal $κ$ -(BETS) $_{2}$ Mn[N(CN) $_{2}$ ] $_{3}$ near the metal--insulator transition

V. N. Zverev, W. Biberacher, S. Oberbauer +4

We present detailed studies of the high-field magnetoresistance of the layered organic metal $κ$ -(BETS) $_{2}$ \-Mn\-[N(CN) $_{2}$ ] $_{3}$ under a pressure slightly above the insulator-metal…

cond-mat.str-el2018★ 5 cited

Fermi surface reconstruction and dimensional topology change in Nd-doped CeCoIn $_{5}$

J. Klotz, K. Götze, I. Sheikin +8

We performed low-temperature de Haas-van Alphen (dHvA) effect measurements on a Ce $_{1 - x}$ Nd $_{x}$ CoIn $_{5}$ series, for x = 0.02, 0.05, 0.1, and 1, down to T = 40 mK using torque magn…

cond-mat.str-el2018

Electronic transport in high magnetic fields of thin film MnSi

Nico Steinki, David Schroeter, Niels Wächter +4

We present a study of the magnetoresistivity of thin film MnSi in high magnetic fields. We establish that the magnetoresistivity can be understood in terms of spin fluctuation theo…

cond-mat.str-el2017★ 3 cited

Quasi-two-dimensional Fermi surfaces with localized $f$ electrons in the layered heavy-fermion compound CePt $_{2}$ In $_{7}$

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 CePt $_{2}$ In $_{7}$ in high magnetic fields up to 35 T. Above an angle-dependent threshold…

cond-mat.str-el2016★ 14 cited

Field induced Lifshitz transition in UPt $_{2}$ Si $_{2}$ : 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 UPt $_{2}$ Si $_{2}$ in magnetic fields up to 60\,T at temperatures d…

cond-mat.str-el2016★ 36 cited

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…

cond-mat.str-el2016★ 5 cited

Shubnikov-de Haas oscillations and electronic correlations in the layered organic metal $κ$ -(BETS) $_{2}$ Mn[N(CN) $_{2}$ ] $_{3}$

M. V. Kartsovnik, V. N. Zverev, W. Biberacher +4

We present magnetoresistance studies of the quasi-two-dimensional organic conductor $κ$ -(BETS) $_{2}$ Mn[N(CN) $_{2}$ ] $_{3}$ , where BETS stands for bis\-(ethylene\-dithio)\-tetra\-selena\-f…

cond-mat.str-el2016★ 8 cited

Specific heat in high magnetic fields and magnetic phase diagram of CePt $_{2}$ In $_{7}$

Y. Krupko, A. Demuer, S. Ota +3

We report specific heat measurements on a high quality single crystal of the heavy-fermion compound CePt $_{2}$ In $_{7}$ in magnetic fields up to 27 T. The zero-field specific heat data…

cond-mat.str-el2016★ 23 cited

Field-Temperature Phase Diagram and Entropy Landscape of CeAuSb $_{2}$

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 $_{2}$ . CeAuSb $_{2}$ orders antiferromagnetically below $T_{N} = 6.6$ ~K, and has two met…

cond-mat.str-el2015★ 43 cited

Field-Induced Lifshitz Transition without Metamagnetism in CeIrIn $_{5}$

D. Aoki, G. Seyfarth, A. Pourret +5

We report high magnetic field measurements of magnetic torque, thermoelectric power (TEP), magnetization, and de Haas-van Alphen (dHvA) effect in CeIrIn $_{5}$ across 28 T, where a me…

cond-mat.str-el2015★ 21 cited

Quasi-two-dimensional Fermi surfaces of the heavy-fermion superconductor Ce $_{2}$ PdIn $_{8}$

K. Götze, J. Klotz, D. Gnida +7

We report low-temperature de Haas-van Alphen (dHvA) effect measurements in magnetic fields up to 35 T of the heavy-fermion superconductor Ce $_{2}$ PdIn $_{8}$ . The comparison of the expe…

cond-mat.str-el2013★ 49 cited

Low-energy electronic properties of clean CaRuO $_{3}$ : elusive Landau quasiparticles

M. Schneider, D. Geiger, S. Esser +8

We have prepared high-quality epitaxial thin films of CaRuO $_{3}$ with residual resistivity ratios up to 55. Shubnikov-de Haas oscillations in the magnetoresistance and a $T^{2}$ tempe…

cond-mat.str-el2012★ 82 cited

Novel Pauli-paramagnetic quantum phase in a Mott insulator

D. Watanabe, M. Yamashita, S. Tonegawa +9

In Mott insulators, the strong electron-electron Coulomb repulsion prevents metallicity and charge excitations are gapped. In dimensions greater than one, their spins are usually o…

cond-mat.str-el2012★ 88 cited

Incomplete devil's staircase in the magnetization curve of SrCu2(BO3)2

Masashi Takigawa, Mladen Horvatić, Takeshi Waki +7

We report on NMR and torque measurements on the frustrated quasi-two-dimensional spin-dimer system SrCu2(BO3)2 in magnetic fields up to 34 T that reveal a sequence of magnetization…

cond-mat.str-el2012★ 24 cited

High-Field Fermi Surface Properties in the Low Carrier Heavy Fermion Compound URu2Si2

Dai Aoki, Georg Knebel, Ilya Sheikin +4

We performed the Shubnikov-de Haas (SdH) experiments of the low carrier heavy fermion compound URu2Si2 at high fields up to 34T and at low temperatures down to 30mK. All main SdH b…

High Field Superconducting Phases of Ultra Clean Single Crystal UTe2

de Haas-van Alphen Oscillations for the Field Along c-axis in UTe2

Possible quadrupole density wave in the superconducting Kondo lattice CeRh2As2

Origin of the 30 T transition in CeRhIn5​ in tilted magnetic fields

Specific heat of CeRhIn5​ in high magnetic fields: Magnetic phase diagram revisited

Robust Fermi-Surface Morphology of CeRhIn5​ across the Putative Field-Induced Quantum Critical Point

Pre-saturation phase in the frustrated ferro-antiferromagnet Pb2​VO(PO4​)2​

Magnetic structure of Cd-doped CeIrIn5​

Field-reentrant superconductivity close to a metamagnetic transition in the heavy-fermion superconductor UTe2​

Fermi surface properties of the bifunctional organic metal κ-(BETS)2​Mn[N(CN)2​]3​ near the metal--insulator transition

Fermi surface reconstruction and dimensional topology change in Nd-doped CeCoIn5​