The DOI matches its Crossref record; 34 of the 34 references it cites were found in a registry or an index.
Large-Voltage Tuning of Dzyaloshinskii–Moriya Interactions: A Route toward Dynamic Control of Skyrmion Chirality
Open accessAbstract
Electric control of magnetism is a prerequisite for efficient and low-power spintronic devices. More specifically, in heavy metal–ferromagnet–insulator heterostructures, voltage gating has been shown to locally and dynamically tune magnetic properties such as interface anisotropy and saturation magnetization. However, its effect on interfacial Dzyaloshinskii–Moriya Interaction (DMI), which is crucial for the stability of magnetic skyrmions, has been challenging to achieve and has not been reported yet for ultrathin films. Here, we demonstrate a 130% variation of DMI with electric field in Ta/FeCoB/TaO x trilayer through Brillouin Light Spectroscopy (BLS). Using polar magneto-optical Kerr-effect microscopy, we further show a monotonic variation of DMI and skyrmionic bubble size with electric field with an unprecedented efficiency. We anticipate through our observations that a sign reversal of DMI with an electric field is possible, leading to a chirality switch. This dynamic manipulation of DMI establishes an additional degree of control to engineer programmable skyrmion-based memory or logic devices.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Skyrmion Lattice in a Chiral Magnet
Mühlbauer, S., Binz, B., Jonietz, F., Pfleiderer, C., Rosch, A., Neubauer, A., Georgii, R., & Böni, P. (2009) · Science · doi:10.1126/science.1166767 · Cited by 4,781
Topological properties and dynamics of magnetic skyrmions
Nagaosa, N., & Tokura, Y. (2013) · Nature Nanotechnology · doi:10.1038/nnano.2013.243 · Cited by 4,076
The design and verification of MuMax3
Vansteenkiste, A., Leliaert, J., Dvornik, M., Helsen, M., Garcia-Sanchez, F., & Van Waeyenberge, B. (2014) · AIP Advances · doi:10.1063/1.4899186 · Cited by 3,748
Real-space observation of a two-dimensional skyrmion crystal
Yu, X. Z., Onose, Y., Kanazawa, N., Park, J. H., Han, J. H., Matsui, Y., Nagaosa, N., & Tokura, Y. (2010) · Nature · doi:10.1038/nature09124 · Cited by 3,448
Fert, A., Cros, V., & Sampaio, J. (2013) · Nature Nanotechnology · doi:10.1038/nnano.2013.29 · Cited by 3,174
Spontaneous skyrmion ground states in magnetic metals
Rößler, U. K., Bogdanov, A. N., & Pfleiderer, C. (2006) · Nature · doi:10.1038/nature05056 · Cited by 2,079
Woo, S., Litzius, K., Krüger, B., Im, M.-Y., Caretta, L., Richter, K., Mann, M., Krone, A., Reeve, R. M., Weigand, M., et al. (2016) · Nature Materials · doi:10.1038/nmat4593 · Cited by 1,728
Blowing magnetic skyrmion bubbles
Jiang, W., Upadhyaya, P., Zhang, W., Yu, G., Jungfleisch, M. B., Fradin, F. Y., Pearson, J. E., Tserkovnyak, Y., Wang, K. L., Heinonen, O., et al. (2015) · Science · doi:10.1126/science.aaa1442 · Cited by 1,449
Dynamics of Dzyaloshinskii domain walls in ultrathin magnetic films
Thiaville, A., Rohart, S., Jué, É., Cros, V., & Fert, A. (2012) · EPL (Europhysics Letters) · doi:10.1209/0295-5075/100/57002 · Cited by 1,117
Room-temperature chiral magnetic skyrmions in ultrathin magnetic nanostructures
Boulle, O., Vogel, J., Yang, H., Pizzini, S., de Souza Chaves, D., Locatelli, A., Menteş, T. O., Sala, A., Buda-Prejbeanu, L. D., Klein, O., et al. (2016) · Nature Nanotechnology · doi:10.1038/nnano.2015.315 · Cited by 1,054
Self-citation
Cited by
Tokura, Y., & Kanazawa, N. (2021) · Chemical Reviews · doi:10.1021/acs.chemrev.0c00297 · Cited by 726
Wang, Y., Wang, L., Xia, J., Lai, Z., Tian, G., Zhang, X., Hou, Z., Gao, X., Mi, W., Feng, C., et al. (2020) · Nature Communications · doi:10.1038/s41467-020-17354-7 · Cited by 303
Metadata
- Authors
- Srivastava, T., Schott, M., Juge, R., Křižáková, V., Belmeguenai, M., Roussigné, Y., Bernand-Mantel, A., Ranno, L., Pizzini, S., Chérif, S.-M., Stashkevich, A., Auffret, S., Boulle, O., Gaudin, G., Chshiev, M., Baraduc, C., & Béa, H.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2018-06-20
- Volume
- 18
- Issue
- 8
- Pages
- 4871-4877
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2799131422
- Cited by
- 257
- References
- 34
- FWCI
- 14.61
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Large-Voltage Tuning of Dzyaloshinskii–Moriya Interactions: A Route toward Dynamic Control of Skyrmion Chirality. https://app.cochat.ai/papers/10.1021/acs.nanolett.8b01502
- The paper
- Srivastava, T., Schott, M., Juge, R., Křižáková, V., Belmeguenai, M., Roussigné, Y., Bernand-Mantel, A., Ranno, L., Pizzini, S., Chérif, S.-M., Stashkevich, A., Auffret, S., Boulle, O., Gaudin, G., Chshiev, M., Baraduc, C., & Béa, H. (2018). Large-Voltage Tuning of Dzyaloshinskii–Moriya Interactions: A Route toward Dynamic Control of Skyrmion Chirality. Nano Letters. https://doi.org/10.1021/acs.nanolett.8b01502
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
