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| Autori principali: | , , , , , , , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| Soggetti: | |
| Accesso online: | https://arxiv.org/abs/2601.18277 |
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| _version_ | 1866910024352137216 |
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| author | Wu, Yangliu Peng, Bo Zeng, Zhaozhuo Yang, Chendi Lu, Haipeng Zhou, Peiheng Xie, Jianliang Liang, Difei Zhang, Linbo Yan, Peng Guo, Haizhong Che, Renchao Deng, Longjiang |
| author_facet | Wu, Yangliu Peng, Bo Zeng, Zhaozhuo Yang, Chendi Lu, Haipeng Zhou, Peiheng Xie, Jianliang Liang, Difei Zhang, Linbo Yan, Peng Guo, Haizhong Che, Renchao Deng, Longjiang |
| contents | The physics of phase transitions in low-dimensional systems has long been a subject of significant research interest. Long-range magnetic order in the strict two-dimensional limit, whose discovery circumvented the Mermin-Wagner theorem, has rapidly emerged as a research focus. However, the demonstration of a non-trivial topological spin textures in two-dimensional limit has remained elusive. Here, we demonstrate the out-of-plane electric field breaks inversion symmetry while simultaneously modulating the electronic band structure, enabling electrically tunable spin-orbit interaction for creation and manipulation of topological spin textures in monolayer CrI3. The realization of ideal two-dimensional topological spin textures may offer not only an experimental testbed for probing the Berezinskii-Kosterlitz-Thouless mechanism, but also potential insights into unresolved quantum phenomena including superconductivity and superfluidity. Moreover, voltage-controlled spin-orbit interaction offers a novel pathway to engineer two-dimensional spin textures with tailored symmetries and topologies, while opening avenues for skyrmion-based next-generation information technologies. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_18277 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Voltage-controlled topological spin textures in the monolayer limit Wu, Yangliu Peng, Bo Zeng, Zhaozhuo Yang, Chendi Lu, Haipeng Zhou, Peiheng Xie, Jianliang Liang, Difei Zhang, Linbo Yan, Peng Guo, Haizhong Che, Renchao Deng, Longjiang Mesoscale and Nanoscale Physics Materials Science NA F.2.2 The physics of phase transitions in low-dimensional systems has long been a subject of significant research interest. Long-range magnetic order in the strict two-dimensional limit, whose discovery circumvented the Mermin-Wagner theorem, has rapidly emerged as a research focus. However, the demonstration of a non-trivial topological spin textures in two-dimensional limit has remained elusive. Here, we demonstrate the out-of-plane electric field breaks inversion symmetry while simultaneously modulating the electronic band structure, enabling electrically tunable spin-orbit interaction for creation and manipulation of topological spin textures in monolayer CrI3. The realization of ideal two-dimensional topological spin textures may offer not only an experimental testbed for probing the Berezinskii-Kosterlitz-Thouless mechanism, but also potential insights into unresolved quantum phenomena including superconductivity and superfluidity. Moreover, voltage-controlled spin-orbit interaction offers a novel pathway to engineer two-dimensional spin textures with tailored symmetries and topologies, while opening avenues for skyrmion-based next-generation information technologies. |
| title | Voltage-controlled topological spin textures in the monolayer limit |
| topic | Mesoscale and Nanoscale Physics Materials Science NA F.2.2 |
| url | https://arxiv.org/abs/2601.18277 |