Publications of Toni Helm

Helm, T.; Kimata, M.; Sudo, K.; Miyata, A.; Stirnat, J.; Förster, T.; Hornung, J.; König, M.; Sheikin, I.; Pourret, A. et al.; Lapertot, G.; Aoki, D.; Knebel, G.; Wosnitza, J.; Brison, J.-P.: Field-induced compensation of magnetic exchange as the possible origin of reentrant superconductivity in UTe₂. Nature Communications 15, 37, pp. 1 - 10 (2024)

He, Y.; Helm, T.; Soldatov, I.; Schneider, S.; Pohl, D.; Srivastava, A. K.; Sharma, A. K.; Kroder, J.; Schnelle, W.; Schaefer, R. et al.; Rellinghaus, B.; Fecher, G. H.; Parkin, S. S. P.; Felser, C.: Nanoscale magnetic bubbles in Nd₂Fe₁₄B at room temperature. Physical Review B 105 (6), 064426, pp. 1 - 8 (2022)

He, Y.; Schneider, S.; Helm, T.; Gayles, J.; Wolf, D.; Soldatov, I.; Borrmann, H.; Schnelle, W.; Schaefer, R.; Fecher, G. H. et al.; Rellinghaus, B.; Felser, C.: Topological Hall effect arising from the mesoscopic and microscopic non-coplanar magnetic structure in MnBi. Acta Materialia 226, 117619, pp. 1 - 9 (2022)

Winter, M.; Goncalves, F. J. T.; Soldatov, I.; He, Y.; Zúñiga Céspedes, B. E.; Milde, P.; Lenz, K.; Hamann, S.; Uhlarz, M.; Vir, P. et al.; König, M.; Moll, P. J. W.; Schlitz, R.; Goennenwein, S. T. B.; Eng, L. M.; Schäfer, R.; Wosnitza, J.; Felser, C.; Gayles, J.; Helm, T.: Antiskyrmions and their electrical footprint in crystalline mesoscale structures of Mn_1.4PtSn. Communications Materials 3, 102, pp. 1 - 9 (2022)

Hamann, S.; Förster, T.; Gorbunov I, D.; König, M.; Uhlarz, M.; Wosnitza, J.; Helm, T.: Fermi-surface reconstruction at the metamagnetic high-field transition in uranium mononitride. Physical Review B 104 (15), 155123, pp. 1 - 8 (2021)

He, Y.; Gayles, J.; Yao, M.; Helm, T.; Reimann, T.; Strocov, V. N.; Schnelle, W.; Nicklas, M.; Sun, Y.; Fecher, G. H. et al.; Felser, C.: Large linear non-saturating magnetoresistance and high mobility in ferromagnetic MnBi. Nature Communications 12, 4576, pp. 1 - 7 (2021)

He, Y.; Sibille, R.; Chen, D.; Kroder, J.; Helm, T.; Schnelle, W.; Felser, C.; Fecher, G. H.: Anisotropic magnetization, critical temperature, and paramagnetic Curie temperature in the highly anisotropic magnetic Heusler compound Rh₂CoSb. Physical Review B 103 (21), 214436, pp. 1 - 7 (2021)

Helm, T.; Grockowiak, A. D.; Balakirev, F. F.; Singleton, J.; Betts, J. B.; Shirer, K. R.; König, M.; Förster, T.; Bauer, E. D.; Ronning, F. et al.; Tozer, S. W.; Moll, P. J. W.: Non-monotonic pressure dependence of high-field nematicity and magnetism in CeRhIn₅. Nature Communications 11, 3482, pp. 1 - 10 (2020)

Shi, Z.; Kuhn, S. J.; Flicker, F.; Helm, T.; Lee, J.; Steinhardt, W.; Dissanayake, S.; Graf, D.; Ruff, J.; Fabbris, G. et al.; Haskel, D.; Haravifard, S.: Incommensurate two-dimensional checkerboard charge density wave in the low-dimensional superconductor Ta₄Pd₃Te₁₆. Physical Review Research 2 (4), 042042, pp. 1 - 6 (2020)

Bachmann, M. D.; Ferguson, G. M.; Theuss, F.; Meng, T.; Putzke, C.; Helm, T.; Shirer, K. R.; Li, Y.-S.; Modic, K. A.; Nicklas, M. et al.; König, M.; Low, D.; Ghosh, S.; Mackenzie, A. P.; Arnold, F.; Hassinger, E.; McDonald, R. D.; Winter, L. E.; Bauer, E. D.; Ronning, F.; Ramshaw, B. J.; Nowack, K. C.; Moll, P. J. W.: Spatial control of heavy-fermion superconductivity in CeIrIn₅. Science 366 (6462), pp. 221 - 226 (2019)

Schlitz, R.; Helm, T.; Lammel, M.; Nielsch, K.; Erbe, A.; Goennenwein, S. T. B.: Focused ion beam modification of non-local magnon-based transport in yttrium iron garnet/platinum heterostructures. Applied Physics Letters 114 (25), 252401, pp. 1 - 5 (2019)

Sokolov, D. A.; Kikugawa, N.; Helm, T.; Borrmann, H.; Burkhardt, U.; Cubitt, R.; White, J. S.; Ressouche, E.; Bleuel, M.; Kummer, K. et al.; Mackenzie, A. P.; Rößler, U. K.: Metamagnetic texture in a polar antiferromagnet. Nature Physics 15, pp. 671 - 677 (2019)

Dorantes, A.; Alshemi, A.; Huang, Z.; Erb, A.; Helm, T.; Kartsovnik, M. V.: Magnetotransport evidence for irreversible spin reorientation in the collinear antiferromagnetic state of underdoped Nd_2-xCe_xCuO₄. Physical Review B 97 (5), 054430, pp. 1 - 8 (2018)

Kealhofer, R.; Jang, S.; Griffin, S. M.; John, C.; Benavides, K. A.; Doyle, S.; Helm, T.; Moll, P. J. W.; Neaton, J. B.; Chan, J. Y. et al.; Denlinger, J. D.; Analytis, J. G.: Observation of a two-dimensional Fermi surface and Dirac dispersion in YbMnSb₂. Physical Review B 97 (4), 045109, pp. 1 - 7 (2018)

Martino, E.; Arakcheeva, A.; Autes, G.; Pisoni, A.; Bachmann, M.; Modic, K. A.; Helm, T.; Yazyev V, O.; Moll, P. J. W.; Forro, L. et al.; Katrych, S.: Sr₂Pt_8-xAs: a layered incommensurately modulated metal with saturated resistivity. IUCrJ 5, pp. 470 - 477 (2018)

Helm, T.; Flicker, F.; Kealhofer, R.; Moll, P. J. W.; Hayes, I. M.; Breznay, N. P.; Li, Z.; Louie, S. G.; Zhang, Q. R.; Balicas, L. et al.; Moore, J. E.; Analytis, J. G.: Thermodynamic anomaly above the superconducting critical temperature in the quasi-one-dimensional superconductor Ta₄Pd₃Te₁₆. Physical Review B 95 (7), 075121, pp. 1 - 8 (2017)

Helm, T.; Valdivia, P. N.; Bourret-Courchesne, E.; Analytis, J. G.; Birgeneau, R. J.: The influence of magnetic order on the magnetoresistance anisotropy of Fe_1+delta-xCu_xTe. Journal of Physics: Condensed Matter 29 (28), 285801, pp. 1 - 9 (2017)

Moll, P. J. W.; Helm, T.; Zhang, S.-S.; Batista, C. D.; Harrison, N.; McDonald, R. D.; Winter, L. E.; Ramshaw, B. J.; Chan, M. K.; Balakirev, F. F. et al.; Batlogg, B.; Bauer, E. D.; Ronning, F.: Emergent magnetic anisotropy in the cubic heavy-fermion metal CeIn₃. npj Quantum Materials 2, 46, pp. 1 - 5 (2017)

Ronning, F.; Helm, T.; Shirer, K. R.; Bachmann, M. D.; Balicas, L.; Chan, M. K.; Ramshaw, B. J.; McDonald, R. D.; Balakirev, F. F.; Jaime, M. et al.; Bauer, E. D.; Moll, P. J. W.: Electronic in-plane symmetry breaking at field-tuned quantum criticality in CeRhIn₅. Nature 548, pp. 313 - 317 (2017)

Moll, P. J. W.; Nair, N. L.; Helm, T.; Potter, A. C.; Kimchi, I.; Vishwanath, A.; Analytis, J. G.: Transport evidence for Fermi-arc-mediated chirality transfer in the Dirac semimetal Cd₃As₂. Nature 535 (7611), pp. 266 - 270 (2016)