Pith. sign in

REVIEW 3 major objections 4 minor 61 references

Spin-polarized electron transport for the altermagnet CrSb

T0 review · 3 major / 4 minor · reviewed 2026-07-10 · grok-4.5

Challenge this review Re-run · record.json Download PDF Read on arXiv ↗

Pith's one-line read Spin-polarized injection into CrSb produces anomalous and nonlinear Hall effects that gold contacts do not.

desk verdict Solid contact-controlled AHE/NLHE data on CrSb with a real orientation-dependent slope flip; the joint bulk+surface mechanism is plausible but still under-constrained by length-scale controls. read the letter →

arxiv 2607.07334 v1 pith:GUD5YPWU submitted 2026-07-08 cond-mat.mes-hall

V.D. Esin , D.Yu. Kazmin , A.V. Timonina , N.N. Kolesnikov , E.V. Deviatov This is my paper · ORCID
classification cond-mat.mes-hall PACS 73.40.Qv71.30.+h
keywords altermagnetCrSbanomalousHalleffectnonlinearspininjectiontopologicalsurfacestatesBerrycurvaturedipolebow-tiehysteresis
verification ladder T0 review T1 audit T2 compute T3 formal

The pith

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

The reading

CrSb is a centrosymmetric altermagnet whose bulk spectrum has alternating spin splitting but zero net magnetization, and which is also reported to host topological surface states. Without spin-orbit coupling one would not expect a conventional anomalous Hall effect, and centrosymmetry forbids a Berry-curvature-dipole nonlinear Hall effect. The experiment shows that both effects appear clearly when charge current is injected from ferromagnetic nickel contacts into a single-crystal CrSb flake, and both are absent for non-magnetic gold contacts on otherwise identical samples. The anomalous Hall loops are bow-tie shaped and reverse slope when the Hall-bar orientation is rotated by 90 degrees on the same flake. The authors interpret the sign inversion and bow-tie shape as the joint action of bulk altermagnetic spin texture and spin-polarized surface states, and take the hysteretic nonlinear Hall signal as evidence of a finite Berry curvature dipole under spin injection. The result therefore supplies a transport signature of the dual altermagnetic-plus-topological character of CrSb that is visible only when the injected carriers are spin polarized.

What carries the argument

Spin-polarized current injection from ferromagnetic Ni contacts into CrSb, which generates charge imbalance between counter-propagating topological surface states and couples them to the bulk altermagnetic spin texture, thereby activating both the anomalous Hall response and a Berry-curvature-dipole nonlinear Hall response.

What would settle it

A control experiment that maps the Hall voltage versus contact separation or that independently measures the spin-injection length in these flakes; if the anomalous and nonlinear signals collapse to the contact vicinity rather than remaining finite at 20–80 µm, the surface-state interpretation fails.

Watch

Extended reading notes

Core claim

In single-crystal CrSb flakes, spin-polarized injection from nickel contacts produces a first-harmonic anomalous Hall voltage with bow-tie hysteresis and an orientation-dependent sign of the Hall slope, together with a second-harmonic nonlinear Hall voltage that is likewise hysteretic; both responses are absent for gold contacts. The authors attribute these signals to the interplay of alternating bulk altermagnetic spin splitting and spin-polarized topological surface states, implying a finite Berry curvature dipole under spin injection.

Load-bearing premise

The macroscopic Hall voltages (measured across tens of micrometers) come from spin-polarized topological surface states of CrSb rather than from local remagnetization or spin accumulation confined near the nickel contacts.

Editorial extensions

If this is right

  • Transport detection of altermagnetic and topological character in CrSb requires deliberate spin injection and cannot be read from ordinary gold-contact Hall measurements.
  • The sign of the anomalous Hall slope on a single crystal becomes a directional probe of the bulk altermagnetic spin texture once carriers are spin polarized.
  • A hysteretic second-harmonic Hall voltage under spin injection can be used as a practical indicator of Berry curvature dipole in centrosymmetric altermagnets.
  • Room-temperature Néel ordering of CrSb makes the same contact geometry a candidate platform for spintronic devices that exploit surface-bulk coupling.

Reading between the lines

Editorial extensions of the paper, not claims the author makes directly.

  • If the surface-state interpretation is correct, similar spin-injection Hall protocols should work on other altermagnetic candidates that host topological surface bands, providing a rapid screening tool before ARPES.
  • The orientation-dependent slope reversal suggests that patterned multi-terminal devices on a single flake could electrically map the crystallographic axes of the altermagnetic spin splitting.
  • Because the nonlinear Hall signal tracks nickel remagnetization, the same geometry may allow electrical readout of contact magnetization without an external magnetometer.
Share X Bluesky LinkedIn Reddit HN

Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, and a circularity audit.

Referee Report

3 major / 4 minor

Summary. The manuscript reports first-harmonic anomalous Hall effect (AHE) and second-harmonic nonlinear Hall effect (NLHE) in thick single-crystal CrSb flakes contacted by ferromagnetic Ni leads. AHE appears as bow-tie hysteresis loops of width ~0.3 T whose slope reverses sign when the Hall-bar current orientation is rotated by 90° on the same flake; both AHE and NLHE are absent in otherwise identical devices with non-magnetic Au contacts. The authors attribute the orientation-dependent AHE and the field-hysteretic NLHE to the joint action of k-dependent bulk altermagnetic spin splitting and spin-polarized topological surface states that become charge-imbalanced under spin injection, thereby generating a finite Berry curvature dipole.

Significance. Observation of spin-injection-activated AHE and NLHE in the centrosymmetric, low-SOC altermagnet candidate CrSb would be a useful experimental benchmark for the interplay between altermagnetic bulk bands and topological surface states. The work supplies several clean experimental controls: null results with Au contacts, two orthogonal Hall geometries on the identical flake, V2ω_xy ≫ V2ω_xx, quadratic current dependence of the second harmonic, and comparable hysteresis widths for first and second harmonics. These elements make the raw transport phenomenology worth reporting even if the microscopic assignment remains provisional.

major comments (3)
  1. Discussion §IV asserts that the observed AHE (and by extension NLHE) is macroscopic (20–80 µm probe spacing) because topological surface states are protected, while canted-Néel AHE is dismissed as confined to a bulk spin-relaxation length near the Ni contacts. No independent measurement of spin-injection efficiency, spin-diffusion length, or surface-state contribution is provided for these flakes. Given that the Hall resistivity is only ~0.5 µΩ·cm, the hysteresis width matches typical Ni remagnetization, and both signals vanish for Au contacts, a local interface or contact-region origin remains equally consistent with the data. A length-scale control (e.g., variable probe spacing or thickness series) is required before the joint bulk-surface interpretation can be regarded as established.
  2. Fig. 2 and accompanying text claim that the sign inversion of the AHE slope between the two orthogonal current orientations on the same flake is diagnostic of k-dependent bulk altermagnetic magnetization. In a conventional Hall geometry the Lorentz (or anomalous) slope is fixed by carrier sign and B direction and should be independent of in-plane current rotation; the observed inversion is therefore interesting. However, the manuscript does not quantify possible geometric admixture, current-path asymmetry, or contact-resistance anisotropy that can appear when the current line is rotated 90° on a thick, irregularly shaped flake. Without such a control or a quantitative estimate of the expected altermagnetic anisotropy, the sign inversion cannot yet be taken as direct evidence of alternating bulk spin splitting.
  3. The absolute scale of the first-harmonic signal (maximum Hall resistance ~5 mΩ, voltages of order 10 nV after multi-curve averaging) is extremely small. While the Au-contact nulls and the reproducibility across samples are reassuring, the paper should explicitly address whether residual thermoelectric, inductive, or capacitive pick-up could survive the lock-in and averaging procedures at this level, especially given that the second-harmonic voltages are three orders of magnitude larger under mA excitation.
minor comments (4)
  1. Fig. 1(b) caption and main text should state the precise crystallographic orientation of the flake relative to the two Hall-bar axes; without it the claimed link to altermagnetic k-space anisotropy remains schematic.
  2. The longitudinal resistance is quoted as ~0.5 Ω but no corresponding Rxx(B) or magnetoresistance data are shown; a brief panel would help the reader judge homogeneity and possible current-path effects.
  3. Several sentences in the Introduction and Discussion contain awkward phrasing or missing articles (e.g., “the principle origin”, “we corfirm”); a careful language edit would improve readability.
  4. References to the group’s own prior transport papers on related materials are numerous; a few additional independent ARPES or theoretical citations on CrSb surface states would strengthen the topological claim.

Circularity Check

1 steps flagged · score 2.0 of 10

Experimental Hall signals are independent measurements; only the interpretive link of orientation-dependent AHE slope sign inversion to bulk altermagnetic magnetization rests on a same-group self-citation.

  1. self citation load bearing [Section IV (Discussion), paragraph on AHE sign inversion]
    "For other directions, AHE is affected by periodic bulk altermagnetic magnetization 58, which leads to the direction-dependent sign of the AHE slope in Fig. 2. In this case, the bow-tie hysteresis loops in Fig. 2 is the result of interaction 55,56 between the bulk alternating spin splitting and the surface spin polarization from the topological surface states 43,44."

    The central interpretive claim that the observed Hall-slope sign inversion (same flake, same B) arises from k-dependent bulk altermagnetic spin polarization is justified solely by citation 58, an arXiv preprint by the same authors. No independent measurement of that bulk magnetization texture is supplied in the present work; the citation therefore functions as an unverified premise that converts the raw sign-change observation into the “joint-effect” conclusion.

full rationale

The paper is an experimental transport study. The primary results (first-harmonic AHE with bow-tie hysteresis and slope sign change upon 90° Hall-bar rotation, second-harmonic NLHE quadratic in current and hysteretic in field, both present only with Ni contacts and absent with Au) are direct lock-in voltage measurements on the same flakes; they do not arise from any fitted parameter, self-defined quantity, or uniqueness theorem. No equation equates a claimed prediction to an input by construction. The sole mild circularity is interpretive: the Discussion attributes the unexpected sign inversion of the AHE slope (same carriers, same B direction) to “periodic bulk altermagnetic magnetization” via citation 58 (arXiv:2512.11344 by the identical author group). That citation is not independently re-verified here and is load-bearing for the “joint-effect” narrative, yet the raw observations remain self-contained against the Au-contact controls. Technique self-cites (contact fabrication, thermoelectric-exclusion geometry) are ordinary and non-load-bearing. Overall circularity is therefore low.

Assumptions & free parameters 0 free parameters · 5 assumptions · 0 invented entities

The central claim rests on domain assumptions imported from prior ARPES/theory (CrSb is centrosymmetric altermagnet with negligible SOC, hosts Weyl/topological surface states) and on experimental premises about spin injection from Ni versus Au. No free parameters are fitted to produce the Hall curves. No new particles or forces are invented; the ‘joint bulk+surface’ mechanism is an interpretive construct, not a new entity with independent mass or charge.

assumptions (5)
  • domain assumption CrSb is a centrosymmetric altermagnet (P6₃/mmc) with alternating bulk spin splitting and negligible spin-orbit coupling, so ordinary bulk AHE and NLHE are symmetry-forbidden without spin injection.
    Stated in Introduction and Discussion; grounded in cited ARPES (Reimers et al., Yang et al.) and theory, not re-derived here.
  • domain assumption CrSb hosts spin-polarized topological (Weyl) surface states that can carry dissipationless or protected surface transport over macroscopic contact separations.
    Invoked in Discussion to explain why AHE appears over 20–80 µm; based on cited works (Li et al. 2025, Lu et al. 2025), not measured on these flakes.
  • domain assumption Ferromagnetic Ni contacts inject spin-polarized carriers into CrSb while Au contacts do not, and the observed hysteresis width tracks Ni remagnetization.
    Core experimental premise for attributing both AHE and NLHE to spin injection; supported by Au null controls but not by independent spin-polarization measurement at the interface.
  • domain assumption The chosen Hall-bar contact geometry excludes thermoelectric admixture in second-harmonic measurements.
    Stated in Samples and Technique with reference to prior group work (Shvetsov et al. 2019); not re-validated with new control data in this manuscript.
  • ad hoc to paper Sign inversion of the Hall slope between two orthogonal current orientations on the same flake reflects k-dependent bulk altermagnetic magnetization rather than geometry or carrier-type change.
    Central interpretive step in Discussion; no quantitative band-structure calculation for the measured flake orientations is provided.

how reviews work

0 comments
Cite this review

Pith. "Pith review of Spin-polarized electron transport for the altermagnet CrSb." pith.science (2026). https://pith.science/paper/GUD5YPWU

@misc{pith2026260707334,
  author       = {Pith},
  title        = {Pith review of: Spin-polarized electron transport for the altermagnet CrSb},
  year         = {2026},
  howpublished = {\url{https://pith.science/paper/GUD5YPWU}},
  note         = {Machine review of arXiv:2607.07334}
}
read the original abstract

We experimentally investigate spin-polarized electron transport for the centrosymmetric altermagnet CrSb, which is known to reveal both altermagnetic and topological features. We demonstrate pronounced first-harmonic anomalous and second-harmonic non-linear Hall effects for a single-crystal CrSb flake with ferromagnetic nickel contacts, while both effects can not be seen for the reference samples with non-magnetic gold ones. For the anomalous Hall effect, we demonstrate bow-tie hysteresis loop in Hall voltage, which is usually ascribed to surface spin textures in magnetic materials. The slope of the Hall curve changes a sign for two orientations of the Hall-bar contact configuration for the same sample, i.e. for the same sign of the charge carriers. We interpret the observed sign inversion and bow-tie hysteresis as the joint effect of the alternating bulk spin splitting and spin-polarized topological surface states in CrSb. The pronounced non-linear Hall effect with hysteresis in magnetic field confirms finite Berry curvature dipole under injection of spin-polarized electrons, i.e. the topological features for the altermagnetic candidate CrSb.

Figures

Figures reproduced from arXiv: 2607.07334 by the authors.

Figure 1
Figure 1. FIG. 1. (Color online) (a) The X-ray powder diffraction pat [PITH_FULL_IMAGE:figures/full_fig_p002_1.png] view at source ↗
Figure 2
Figure 2. FIG. 2. (Color online) Anomalous Hall effect for the CrSb [PITH_FULL_IMAGE:figures/full_fig_p003_2.png] view at source ↗
Figure 2
Figure 2. In principle, CrSb exhibits low magnetocrys [PITH_FULL_IMAGE:figures/full_fig_p004_2.png] view at source ↗

Review history (2 revisions) →

Discussion (0). Continue with ORCID to comment.

Reference graph

Works this paper leans on

61 extracted references · 61 canonical work pages

  1. [1]

    Beyond Conventional Ferromagnetism and Antiferromagnetism: A Phase with Nonrelativistic Spin and Crystal Rotation Symmetry

    Libor S mejkal, Jairo Sinova, and Tomas Jungwirth, "Beyond Conventional Ferromagnetism and Antiferromagnetism: A Phase with Nonrelativistic Spin and Crystal Rotation Symmetry", Phys. Rev. X 12, 031042 (2022) DOI: 10.1103/PhysRevX.12.031042

    work page doi:10.1103/physrevx.12.031042 2022

  2. [2]

    Emerging Research Landscape of Altermagnetism

    Libor S mejkal, Jairo Sinova and Tomas Jungwirth, "Emerging Research Landscape of Altermagnetism", Phys. Rev. X 12, 040501 (2022). DOI: 10.1103/PhysRevX.12.040501

    work page doi:10.1103/physrevx.12.040501 2022

  3. [3]

    Altermagnetism—A New Punch Line of Fundamental Magnetism

    Igor Mazin, "Altermagnetism—A New Punch Line of Fundamental Magnetism", Phys. Rev. X 12, 040002 (2022); 10.1103/PhysRevX.12.040002

    work page doi:10.1103/physrevx.12.040002 2022

  4. [4]

    Altermagnetism with non-collinear spins

    Sang-Wook Cheong, Fei-Ting Huang, "Altermagnetism with non-collinear spins", npj Quantum Mater. 9, 13 (2024) https://doi.org/10.1038/s41535-024-00626-6

    work page doi:10.1038/s41535-024-00626-6 2024

  5. [5]

    Altermagnetic lifting of Kramers spin degeneracy

    J. Krempasky, L. \'Smejkal, S.W. D'Souza, M. Hajlaoui, G. Springholz, K. Uhlířová, F. Alarab, P. C. Constantinou, V. Strocov, D. Usanov, W. R. Pudelko, R. González-Hernández, A. Birk Hellenes, Z. Jansa, H. Reichlová, Z. Šobáň, R. D. Gonzalez Betancourt, P. Wadley, J. Sinova, D. Kriegner, J. Minár, J. H. Dil and T. Jungwirth, "Altermagnetic lifting of Kram...

    work page doi:10.1038/s41586-023-06907-7 2024

  6. [6]

    Supercell altermagnets

    R. Jaeschke-Ubiergo, V. K. Bharadwaj, T. Jungwirth, L. Šmejkal, and J. Sinova, "Supercell altermagnets", Phys. Rev. B 109, 094425 (2024) https://doi.org/10.1103/PhysRevB.109.094425

    work page doi:10.1103/physrevb.109.094425 2024

  7. [7]

    Notes on altermagnetism and superconductivity

    Igor I. Mazin "Notes on altermagnetism and superconductivity" arxiv:2203.05000

    work page Pith review arXiv

  8. [8]

    Transport across junctions of altermagnets with normal metals and ferromagnets

    Sachchidanand Das, Dhavala Suri, Abhiram Soori, "Transport across junctions of altermagnets with normal metals and ferromagnets" J. Phys. : Condens. Matter 35, 435302 (2023), https://doi.org/10.1088/1361-648X/acea12

    work page doi:10.1088/1361-648x/acea12 2023

Show all 61 references
  1. [9]

    dc Josephson Effect in Altermagnets

    Jabir Ali Ouassou, Arne Brataas, Jacob Linder, "dc Josephson Effect in Altermagnets", Physical Review Letters 131, 076003 (2023); https://doi.org/10.1103/PhysRevLett.131.076003

    2023 doi

  2. [10]

    An anomalous Hall effect in altermagnetic ruthenium dioxide

    Z. Feng, X. Zhou, L. \'Smejkal, L. Wu, Z. Zhu, H. Guo, R. Gonz\'alez-Hern\'andez, X. Wang, H. Yan, P. Qin, X. Zhang, H. Wu, H. Chen, Z. Xia, C. Jiang, M. Coey, J. Sinova, T. Jungwirth, and Z. Liu,"An anomalous Hall effect in altermagnetic ruthenium dioxide", Nat. Electron. 5, ...

    2022

  3. [11]

    Spontaneous Anomalous Hall Effect Arising from an Unconventional Compensated Magnetic Phase in a Semiconductor

    R.D. Gonzalez Betancourt, J. Zubac, R. Gonzalez-Hernandez, K. Geishendorf, Z. Soban, G. Springholz, K. Olejnik, L. Smejkal, J. Sinova, T. Jungwirth, S.T.B. Goennenwein, A. Thomas, H. Reichlova, J. Zelezny, and D. Kriegner, "Spontaneous Anomalous Hall Effect Arising from an Unc...

    2023

  4. [12]

    Coexistence of anomalous Hall effect and weak magnetization in a nominally collinear antiferromagnet MnTe

    K. P. Kluczyk, K. Gas, M. J. Grzybowski, P. Skupi\'nski, M. A. Borysiewicz, T. Fas, J. Suffczy\'nski, J. Z. Domagala, K. Grasza, A. Mycielski, M. Baj, K. H. Ahn, K. V\'yborn\'y, M. Sawicki, M. Gryglas-Borysiewicz, "Coexistence of anomalous Hall effect and weak magnetization in...

    2024

  5. [13]

    Anisotropy of the anomalous Hall effect in thin films of the altermagnet candidate Mn5Si3

    Miina Leivisk\"a, Javier Rial, Antonín Badura, Rafael Lopes Seeger, Ismaila Kounta, Sebastian Beckert, Dominik Kriegner, Isabelle Joumard, Eva Schmoranzerov\'a, Jairo Sinova, Olena Gomonay, Andy Thomas, Sebastian T.B. Goennenwein, Helena Reichlov\'a, Libor \'Smejkal, Lisa Mich...

    2024

  6. [14]

    Observation of a spontaneous anomalous Hall response in the Mn _5 Si _3 d-wave altermagnet candidate

    H. Reichlova, R. L. Seeger, R.González-Hernández, I. Kounta, R. Schlitz, D. Kriegner, M. Lammel, V. Petřiček, Ph. Ritzinger, M. Leiviskä, A. B. Hellenes, P. Doležal, L. Horak, , K. Olejník, E. Schmoranzerova, S. Bertaina, A. Thomas, A. Badura, L. Michez, J. Sinova, S. T. B. Go...

    2024

  7. [15]

    A thermodynamic theory of “weak

    I. Dzyaloshinsky, "A thermodynamic theory of “weak” ferromagnetism of antiferromagnetics" Journal of Physics and Chemistry of Solids 4, 241 (1958)

    1958

  8. [16]

    Two-dimensional massless electrons in an inverted contact

    B.A. Volkov and O.A. Pankratov, "Two-dimensional massless electrons in an inverted contact", JETP Letters, 42, 178 (1985)

    1985

  9. [17]

    Colloquium: Topological insulators

    M. Z. Hasan and C. L. Kane, "Colloquium: Topological insulators", Reviews of Modern Physics, Vol. 82, pp. 3045--3067 (2010)

    2010

  10. [18]

    Weyl and Dirac semimetals in three-dimensional solids

    N. P. Armitage, E. J. Mele, and Ashvin Vishwanath, "Weyl and Dirac semimetals in three-dimensional solids" Rev. Mod. Phys. 90, 15001 (2018)

    2018

  11. [19]

    Observation of bulk states and spin-polarized topological surface states in transition metal dichalcogenide Dirac semimetal candidate NiTe2

    B. Ghosh, D. Mondal, C.-N. Kuo, C. S. Lue, J. Nayak, J. Fujii, I. Vobornik, A. Politano, and A. Agarwal, "Observation of bulk states and spin-polarized topological surface states in transition metal dichalcogenide Dirac semimetal candidate NiTe2", Phys. Rev. B 100, 195134 (2019)

    2019

  12. [20]

    Quantum nonlinear Hall effect induced by Berry curvature dipole in time-reversal invariant materials

    Inti Sodemann, Liang Fu., "Quantum nonlinear Hall effect induced by Berry curvature dipole in time-reversal invariant materials" Phys. Rev. Lett. 115, 216806 (2015)

    2015

  13. [21]

    Semiclassical theory of the photogalvanic effect in non-centrosymmetric systems

    E. Deyo, L. E. Golub, E. L. Ivchenko, and B. Spivak, "Semiclassical theory of the photogalvanic effect in non-centrosymmetric systems" arXiv:0904.1917 (2009)

    1917 arXiv

  14. [22]

    Photocurrent in gyrotropic Weyl semimetals

    L.E. Golub, E.L. Ivchenko, B.Z. Spivak, "Photocurrent in gyrotropic Weyl semimetals" JETP Letters, 105, 782 (2017)

    2017

  15. [23]

    Confinement-induced Berry phase and helicity-dependent photocurrents

    J. E. Moore and J. Orenstein, "Confinement-induced Berry phase and helicity-dependent photocurrents" Phys. Rev. Lett., 105, 026805 (2010)

    2010

  16. [24]

    Topological currents in black phosphorus with broken inversion symmetry

    T. Low, Y. Jiang, and F. Guinea, "Topological currents in black phosphorus with broken inversion symmetry" Physical Review B 92, 235447 (2015)

    2015

  17. [25]

    Observation of the nonlinear Hall effect under time-reversal-symmetric conditions

    Qiong Ma, Su-Yang Xu, Huitao Shen, David MacNeill, Valla Fatemi, Tay-Rong Chang, Andrés M. Mier Valdivia, Sanfeng Wu, Zongzheng Du, Chuang-Han Hsu, Shiang Fang, Quinn D. Gibson, Kenji Watanabe, Takashi Taniguchi, Robert J. Cava, Efthimios Kaxiras, Hai-Zhou Lu, Hsin Lin, Liang ...

    2019

  18. [26]

    Nonlinear anomalous Hall effect in few-layer WTe2

    K. Kang, T. Li, E. Sohn, J. Shan, and K. F. Mak, "Nonlinear anomalous Hall effect in few-layer WTe2" Nature Mater. 18, 324 (2019)

    2019

  19. [27]

    Nonlinear Hall effect in three-dimensional Weyl and Dirac semimetals

    O. O. Shvetsov, V. D. Esin, A. V. Timonina, N. N. Kolesnikov, and E. V. Deviatov, "Nonlinear Hall effect in three-dimensional Weyl and Dirac semimetals" JETP Letters, 109, 715 (2019). DOI: 10.1134/S0021364019110018

    2019 doi

  20. [28]

    Giant c-axis nonlinear anomalous Hall effect in Td-MoTe2 and WTe2

    A. Tiwari, F. Chen, Sh. Zhong, E. Drueke, J. Koo, A. Kaczmarek, C. Xiao, J. Gao, X. Luo, Q. Niu, Y. Sun, B. Yan, L. Zhao and A. W. Tsen, "Giant c-axis nonlinear anomalous Hall effect in Td-MoTe2 and WTe2" Nat. Commun. 12, 2049 (2021). https://doi.org/10.1038/s41467-021-22343-5

    doi

  21. [29]

    Gate-Dependent Nonlinear Hall Effect at Room Temperature in Topological Semimetal GeTe

    N. N. Orlova, A. V. Timonina, N. N. Kolesnikov, and E. V. Deviatov, "Gate-Dependent Nonlinear Hall Effect at Room Temperature in Topological Semimetal GeTe", Chinese Physics Letters 40, 077302 (2023) https://doi.org/10.1088/0256-307X/40/7/077302

    2023 doi

  22. [30]

    Quasi-symmetry Constrained Spin Ferromagnetism in Altermagnets

    Merce Roig, Yue Yu, Rune C. Ekman, Andreas Kreisel, Brian M. Andersen, Daniel F. Agterberg, "Quasi-symmetry Constrained Spin Ferromagnetism in Altermagnets" Phys. Rev. Lett. 135, 016703 (2025)

    2025

  23. [31]

    Dominant orbital magnetization in the prototypical altermagnet MnTe

    Chao Chen Ye, Karma Tenzin, Jagoda Sławińska, Carmine Autieri, "Dominant orbital magnetization in the prototypical altermagnet MnTe", Phys. Rev. B 113, 014413 (2026)

    2026

  24. [32]

    Residual orbital magnetization governs the anomalous Hall effect in altermagnets

    Yufei Zhao, Yiyang Jiang, Kamal Das, Chao-Xing Liu, Binghai Yan, "Residual orbital magnetization governs the anomalous Hall effect in altermagnets", arXiv:2606.25999

    arXiv

  25. [33]

    Observation of Giant Band Splitting in Altermagnetic MnTe

    T. Osumi, S. Souma, T. Aoyama, K. Yamauchi, A. Honma, K. Nakayama, T. Takahashi, K. Ohgushi, and T. Sato,"Observation of Giant Band Splitting in Altermagnetic MnTe", Phys. Rev. B 109, 115102 (2024)

    2024

  26. [34]

    Crossover from relativistic to non-relativistic net magnetization for MnTe altermagnet candidate

    N.N. Orlova, A.A. Avakyants, A.V. Timonina, N.N. Kolesnikov, and E.V. Deviatov, "Crossover from relativistic to non-relativistic net magnetization for MnTe altermagnet candidate", JETP Letters, 120, 360 (2024). https://doi.org/10.1134/S0021364024602926

    2024 doi

  27. [35]

    Magnetization symmetry for the altermagnetic candidate MnTe

    N. N. Orlova, V. D. Esin, A. V. Timonina , N. N. Kolesnikov and E. V. Deviatov, "Magnetization symmetry for the altermagnetic candidate MnTe", Phys. Rev. B 111, 224414 (2025) DOI: https://doi.org/10.1103/br1r-bjzk

    2025 doi

  28. [36]

    Essential role of the anisotropic magnetic dipole in the anomalous Hall effect

    Satoru Hayami and Hiroaki Kusunose, "Essential role of the anisotropic magnetic dipole in the anomalous Hall effect" Phys. Rev. B 103, L180407 (2021)

    2021

  29. [37]

    Temperature Dependence of Relativistic Valence Band Splitting Induced by an Altermagnetic Phase Transition

    M. Hajlaoui, S.W. D'Souza, L. Smejkal, D. Kriegner, G. Krizman, T. Zakusylo, N. Olszowska, O. Caha, J. Michalička, A. Marmodoro, K. Výborný, A. Ernst, M. Cinchetti, J. Minar, T. Jungwirth, G. Springholz, "Temperature Dependence of Relativistic Valence Band Splitting Induced by...

    2024

  30. [38]

    X-Ray Magnetic Circular Dichroism in Altermagnetic -MnTe

    A. Hariki, A. Dal Din, O. J. Amin, T. Yamaguchi, A. Badura, D. Kriegner, K. W. Edmonds, R. P. Campion, P. Wadley, D. Backes, L. S. I. Veiga, S. S. Dhesi, G. Springholz, L. Smejkal, K. Vyborny, T. Jungwirth, J. Kunes, "X-Ray Magnetic Circular Dichroism in Altermagnetic -MnTe" P...

    2024

  31. [39]

    Direct observation of altermagnetic band splitting in CrSb thin films

    Sonka Reimers, Lukas Odenbreit, Libor Smejkal, Vladimir N. Strocov, Procopios Constantinou, Anna Birk Hellenes, Rodrigo Jaeschke Ubiergo, Warlley H. Campos, Venkata K. Bharadwaj, Atasi Chakraborty, Thiboud Denneulin, Wen Shi, Rafal E. Dunin-Borkowski, Suvadip Das, Mathias Kläu...

    2024 doi

  32. [40]

    Three-dimensional mapping of the altermagnetic spin splitting in CrSb

    G. Yang, Zh. Li, S. Yang, J. Li, H. Zheng, W. Zhu, Z. Pan, Y. Xu, S. Cao, W. Zhao, A. Jana, J. Zhang, M. Ye, Yu Song, L.-H. Hu, L. Yang, J. Fujii, I. Vobornik, M. Shi, H. Yuan, Y. Zhang, Y. Xu and Y. Liu, "Three-dimensional mapping of the altermagnetic spin splitting in CrSb",...

    2025

  33. [41]

    Mirror Chern Bands and Weyl Nodal Loops in Altermagnets

    Daniil S. Antonenko, Rafael M. Fernandes, Jorn W. F. Venderbos, "Mirror Chern Bands and Weyl Nodal Loops in Altermagnets", Phys. Rev. Lett. 134, 096703 (2025)

    2025

  34. [42]

    Topological transition from nodal to nodeless Zeeman splitting in altermagnets

    Rafael M. Fernandes, Vanuildo S. de Carvalho, Turan Birol, Rodrigo G. Pereira, "Topological transition from nodal to nodeless Zeeman splitting in altermagnets", Phys. Rev. B 109, 024404 (2024)

    2024

  35. [43]

    Topological Weyl altermagnetism in CrSb

    Cong Li, Mengli Hu, Zhilin Li, Balasubramanian Thiagarajan, Yang Wang, Wanyu Chen, Mats Leandersson, Craig Polley, Cosma Fulga, Maia G. Vergniory, Oleg Janson, Timur Kim, Oscar Tjernberg, Jeroen van den Brink, "Topological Weyl altermagnetism in CrSb", Communications Physics 8...

    2025

  36. [44]

    Signature of Topological Surface Bands in Altermagnetic Weyl Semimetal CrSb

    Wenlong Lu, Shiyu Feng, Yuzhi Wang, Dong Chen, Zihan Lin, Xin Liang, Siyuan Liu, Wanxiang Feng, Kohei Yamagami, Junwei Liu, Claudia Felser, Quansheng Wu and Junzhang Ma, "Signature of Topological Surface Bands in Altermagnetic Weyl Semimetal CrSb", Nano Letters, Vol 25, 18, pp...

    2025

  37. [45]

    High-harmonic spin-current signatures of altermagnetic spin-group symmetry

    Koki Mizuno "High-harmonic spin-current signatures of altermagnetic spin-group symmetry" arXiv:2606.31573

    arXiv

  38. [46]

    Neutron diffraction investigation of the atomic magnetic moment orientation in the antiferromagnetic compound CrSb

    A. I. Snow, "Neutron diffraction investigation of the atomic magnetic moment orientation in the antiferromagnetic compound CrSb", Phys. Rev. 85, 365 (1952)

    1952

  39. [47]

    Magnetic Structures in the MnSb-CrSb System

    W. J. Takei, D. E. Cox, and G. Shirane, "Magnetic Structures in the MnSb-CrSb System", Physical Review, 129, No. 5, pp. 2008--2018 (1963)

    2008

  40. [48]

    Josephson diode and spin-valve effects on the surface of altermagnet CrSb

    V.D. Esin, D.Yu. Kazmin, Yu.S. Barash, A.V. Timonina, N.N. Kolesnikov, and E.V. Deviatov, "Josephson diode and spin-valve effects on the surface of altermagnet CrSb", JETP Letters, 123, 556 (2025) DOI: 10.1134/S0021364026600667

    2025 doi

  41. [49]

    Andreev reflection for MnTe altermagnet candidate

    D.Yu. Kazmin, V.D. Esin, Yu.S. Barash, A.V. Timonina, N.N. Kolesnikov, E.V. Deviatov, "Andreev reflection for MnTe altermagnet candidate", Physica B: Condensed Matter, 696, 416602 (2025) https://doi.org/10.1016/j.physb.2024.416602

    2025 doi

  42. [50]

    Surface superconductivity in a three-dimensional Cd3As2 semimetal at the interface with a gold contact

    O. O. Shvetsov, V. D. Esin, A. V. Timonina, N. N. Kolesnikov, and E. V. Deviatov, "Surface superconductivity in a three-dimensional Cd3As2 semimetal at the interface with a gold contact" Phys. Rev. B 99, 125305 (2019)

    2019

  43. [51]

    Multiple magnon modes in the Co3Sn2S2 Weyl semimetal candidate

    O. O. Shvetsov, V. D. Esin, A. V. Timonina, N. N. Kolesnikov, E. V. Deviatov, "Multiple magnon modes in the Co3Sn2S2 Weyl semimetal candidate", EPL, 127, 57002 (2019)

    2019

  44. [52]

    Spin-dependent transport through a Weyl semimetal surface

    V. D. Esin, D. N. Borisenko, A. V. Timonina, N. N. Kolesnikov, and E. V. Deviatov, "Spin-dependent transport through a Weyl semimetal surface" Phys. Rev. B 101, 155309 (2020)

    2020

  45. [53]

    Band gap reconstruction at the interface between black phosphorus and a gold electrode

    N. N. Orlova, N. S. Ryshkov, A. A. Zagitova, V. I. Kulakov, A. V. Timonina, D. N. Borisenko, N. N. Kolesnikov, and E. V. Deviatov, "Band gap reconstruction at the interface between black phosphorus and a gold electrode" Phys. Rev. B 101, 235316 (2020)

    2020

  46. [54]

    Dominant in-plane anomalous Hall effect in a monoclinic room-temperature ferromagnet

    Guoxin Zheng, Arjyama Bordoloi, Mingjun Fan, Shunsuke Kitou, Hiraku Saito, Taro Nakajima, Sobhit Singh, Takashi Kurumaji, and Linda Ye, "Dominant in-plane anomalous Hall effect in a monoclinic room-temperature ferromagnet", arxiv:2606.10063

    arXiv

  47. [55]

    Stabilization of magnetic skyrmions on arrays of self-assembled hexagonal nanodomes for magnetic recording applications

    Felipe Tejo, Denilson Toneto, Sim\'on Oyarz\'un, Jos\'e Hermosilla, Caroline S. Danna, Juan L. Palma, Ricardo B. da Silva, Lucio S. Dorneles, and Juliano C. Denardin, "Stabilization of magnetic skyrmions on arrays of self-assembled hexagonal nanodomes for magnetic recording ap...

    2020

  48. [56]

    Evidence for surface spin structures from first order reversal curves in Co3Sn2S2 and Fe3GeTe2 magnetic topological semimetals

    A.A. Avakyants, N.N. Orlova, A.V. Timonina, N.N. Kolesnikov, E.V. Deviatov, "Evidence for surface spin structures from first order reversal curves in Co3Sn2S2 and Fe3GeTe2 magnetic topological semimetals", Journal of Magnetism and Magnetic Materials, 573, 170668 (2023), https:...

    2023 doi

  49. [57]

    Néel vector-dependent anomalous transport in altermagnetic metal CrSb

    Tianye Yu, Ijaz Shahid, Peitao Liu, Ding-Fu Shao, Xing-Qiu Chen and Yan Sun, "Néel vector-dependent anomalous transport in altermagnetic metal CrSb" npj Quantum Materials 10, 47 (2025). https://doi.org/10.1038/s41535-025-00766-3

    2025 doi

  50. [58]

    Altermagnetic bulk and topological surface magnetizations for CrSb single crystals

    N.N. Orlova, A.A. Avakyants, V.D. Esin, A.V. Timonina, N.N. Kolesnikov, E.V. Deviatov, "Altermagnetic bulk and topological surface magnetizations for CrSb single crystals", arXiv:2512.11344

  51. [59]

    Spin orientation by electric current in altermagnets

    L. E. Golub, L. Šmejkal "Spin orientation by electric current in altermagnets", arXiv:2503.12203

    arXiv

  52. [60]

    Chiral anomaly and nonlinear magnetotransport in time reversal symmetric Weyl semimetals

    Debottam Mandal, Kamal Das, Amit Agarwal, "Chiral anomaly and nonlinear magnetotransport in time reversal symmetric Weyl semimetals" Phys. Rev. B 106, 035423 (2022)

    2022

  53. [61]

    Chiral anomaly and second-harmonic generation in Weyl semimetals

    A. A. Zyuzin and A. Yu. Zyuzin, "Chiral anomaly and second-harmonic generation in Weyl semimetals" Phys. Rev. B 95, 085127 (2017). DOI: 10.1103/PhysRevB.95.085127

    2017 doi

Pith tools

Reviewed July 10, 2026 · model on record in the stance chip above.