Toni Helm

1.8k total citations
44 papers, 1.2k citations indexed

About

Toni Helm is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Toni Helm has authored 44 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Condensed Matter Physics, 30 papers in Electronic, Optical and Magnetic Materials and 16 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Toni Helm's work include Rare-earth and actinide compounds (19 papers), Physics of Superconductivity and Magnetism (18 papers) and Advanced Condensed Matter Physics (15 papers). Toni Helm is often cited by papers focused on Rare-earth and actinide compounds (19 papers), Physics of Superconductivity and Magnetism (18 papers) and Advanced Condensed Matter Physics (15 papers). Toni Helm collaborates with scholars based in Germany, United States and France. Toni Helm's co-authors include Philip J. W. Moll, James G. Analytis, Itamar Kimchi, Andrew C. Potter, Nityan Nair, Ashvin Vishwanath, M. V. Kartsovnı̆k, A. Erb, J. Wosnitza and Nathan J. Bittner and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Physical Review Letters.

In The Last Decade

Toni Helm

42 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Toni Helm Germany	19	699	534	532	424	71	44	1.2k
G. Levy Canada	20	1.0k 1.5×	790 1.5×	562 1.1×	709 1.7×	34 0.5×	53	1.6k
Jindřich Kolorenč Czechia	18	560 0.8×	480 0.9×	290 0.5×	458 1.1×	83 1.2×	55	1.0k
Priyanka Seth France	11	583 0.8×	293 0.5×	384 0.7×	240 0.6×	37 0.5×	13	846
Swee K. Goh Hong Kong	18	843 1.2×	327 0.6×	660 1.2×	305 0.7×	122 1.7×	71	1.1k
Victor Barzykin United States	18	1.0k 1.4×	457 0.9×	661 1.2×	149 0.4×	39 0.5×	35	1.3k
M. Bartkowiak Switzerland	21	985 1.4×	526 1.0×	863 1.6×	233 0.5×	39 0.5×	58	1.3k
Pegor Aynajian United States	13	1.1k 1.6×	339 0.6×	763 1.4×	171 0.4×	53 0.7×	21	1.2k
Takahiro Misawa Japan	18	679 1.0×	378 0.7×	466 0.9×	135 0.3×	25 0.4×	55	936
Eduardo H. da Silva Neto United States	16	1.6k 2.3×	452 0.8×	1.1k 2.2×	241 0.6×	62 0.9×	33	1.8k
J. Porras Germany	16	1.1k 1.6×	318 0.6×	742 1.4×	161 0.4×	82 1.2×	35	1.3k

Countries citing papers authored by Toni Helm

Since Specialization

Citations

This map shows the geographic impact of Toni Helm's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Toni Helm with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Toni Helm more than expected).

Fields of papers citing papers by Toni Helm

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Toni Helm. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Toni Helm. The network helps show where Toni Helm may publish in the future.

Co-authorship network of co-authors of Toni Helm

This figure shows the co-authorship network connecting the top 25 collaborators of Toni Helm. A scholar is included among the top collaborators of Toni Helm based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Toni Helm. Toni Helm is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Szaller, D., L. Prodan, Y. Skourski, et al.. (2025). Coexistence of antiferromagnetism and ferrimagnetism in adjacent honeycomb layers. Physical review. B.. 111(18). 1 indexed citations

Zherlitsyn, S., Toni Helm, D. I. Gorbunov, et al.. (2025). Giant quantum oscillations in thermal transport in low-density metals via electron absorption of phonons. Proceedings of the National Academy of Sciences. 122(10). e2408546122–e2408546122.

Semenok, Dmitrii V., Di Zhou, Su Chen, et al.. (2024). Unusual metallic state in superconducting A15-type La4H23. National Science Review. 11(12). nwae149–nwae149. 17 indexed citations

Helm, Toni, Motoi Kimata, Atsuhiko Miyata, et al.. (2024). Field-induced compensation of magnetic exchange as the possible origin of reentrant superconductivity in UTe2. Nature Communications. 15(1). 37–37. 16 indexed citations

Troyan, I. A., Dmitrii V. Semenok, Anna G. Ivanova, et al.. (2023). Non‐Fermi‐Liquid Behavior of Superconducting SnH₄. Advanced Science. 10(30). e2303622–e2303622. 27 indexed citations

He, Yangkun, Toni Helm, Ivan Soldatov, et al.. (2022). Nanoscale magnetic bubbles in Nd2Fe14B at room temperature. Physical review. B.. 105(6). 11 indexed citations

Gonçalves, F. J. T., Ivan Soldatov, Yangkun He, et al.. (2022). Antiskyrmions and their electrical footprint in crystalline mesoscale structures of Mn1.4PtSn. Communications Materials. 3(1). 9 indexed citations

Hemley, Russell J., Maddury Somayazulu, S. W. Tozer, et al.. (2022). Hot Hydride Superconductivity Above 550 K. SPIRE - Sciences Po Institutional REpository. 24 indexed citations

He, Yangkun, Jacob Gayles, M. Yao, et al.. (2021). Large linear non-saturating magnetoresistance and high mobility in ferromagnetic MnBi. Nature Communications. 12(1). 4576–4576. 23 indexed citations

10.

He, Yangkun, Romain Sibille, Dong Chen, et al.. (2021). Anisotropic magnetization, critical temperature, and paramagnetic Curie temperature in the highly anisotropic magnetic Heusler compound Rh2CoSb. Physical review. B.. 103(21). 4 indexed citations

11.

Helm, Toni, Fedor Balakirev, John Singleton, et al.. (2020). Non-monotonic pressure dependence of high-field nematicity and magnetism in CeRhIn5. Nature Communications. 11(1). 3482–3482. 29 indexed citations

12.

Breznay, Nicholas, Ian Hayes, Nityan Nair, et al.. (2019). Interplay of structure and charge order revealed by quantum oscillations in thin films of Pr2CuO4±δ. Physical review. B.. 100(23). 3 indexed citations

13.

Martino, Edoardo, Alla Arakcheeva, G. Autès, et al.. (2018). Sr₂Pt_8−xAs: a layered incommensurately modulated metal with saturated resistivity. IUCrJ. 5(4). 470–477. 3 indexed citations

14.

Ronning, F., Toni Helm, Kent Shirer, et al.. (2017). Electronic in-plane symmetry breaking at field-tuned quantum criticality in CeRhIn5. Nature. 548(7667). 313–317. 83 indexed citations

15.

Helm, Toni, et al.. (2017). The influence of magnetic order on the magnetoresistance anisotropy of Fe_{1 + δ–x}Cu_xTe. Journal of Physics Condensed Matter. 29(28). 285801–285801. 1 indexed citations

16.

Moll, Philip J. W., Nityan Nair, Toni Helm, et al.. (2016). Transport evidence for Fermi-arc-mediated chirality transfer in the Dirac semimetal Cd3As2. Nature. 535(7611). 266–270. 274 indexed citations

17.

Rydh, A., A. Maljuk, Toni Helm, et al.. (2012). Electron-tunneling measurements of low-Tcsingle-layer Bi2+xSr2−yCuO6+δ: Evidence for a scaling disparity between superconducting and pseudogap states. Physical Review B. 86(21). 13 indexed citations

18.

Kartsovnı̆k, M. V., Toni Helm, Carsten Putzke, et al.. (2011). Fermi surface of the electron-doped cuprate superconductor Nd2xCexCuO4 probed by high-field magnetotransport. HAL (Le Centre pour la Communication Scientifique Directe). 33 indexed citations

19.

Helm, Toni, M. V. Kartsovnı̆k, I. Sheikin, et al.. (2010). Magnetic Breakdown in the Electron-Doped Cuprate SuperconductorNd2−xCexCuO4: The Reconstructed Fermi Surface Survives in the Strongly Overdoped Regime. Physical Review Letters. 105(24). 247002–247002. 52 indexed citations

20.

Helm, Toni, M. V. Kartsovnı̆k, M. Bartkowiak, et al.. (2009). Evolution of the Fermi Surface of the Electron-Doped High-Temperature SuperconductorNd2−xCexCuO4Revealed by Shubnikov–de Haas Oscillations. Physical Review Letters. 103(15). 157002–157002. 101 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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