{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T13:00:57Z","timestamp":1791464457380,"version":"4.3.4"},"reference-count":51,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T00:00:00Z","timestamp":1791417600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T00:00:00Z","timestamp":1791417600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100003787","name":"Natural Science Foundation of Hebei Province","doi-asserted-by":"publisher","award":["E2024202044"],"award-info":[{"award-number":["E2024202044"]}],"id":[{"id":"10.13039\/501100003787","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Small"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Reconfigurable neuromorphic hardware would benefit from integrating magnetic textures with distinct dynamical and electrical responses within a controllable platform. Here, we propose a 2D VSSe\/Sc\n                    <jats:sub>2<\/jats:sub>\n                    CO\n                    <jats:sub>2<\/jats:sub>\n                    van der Waals heterostructure as such a platform for multistate magnetic regulation. Coordinated control of interlayer spacing and magnetic\u2010field magnitude and direction enables phase\u2010selective three\u2010state conversion among skyrmion, bimeron, and ferromagnetic phases. Ferroelectric polarization reversal further provides a nonvolatile route for suppressing topological states and restoring an FM background. Principal component analysis reveals that the skyrmion\u2013bimeron transformation is governed primarily by the competition between the Dzyaloshinskii\u2013Moriya interaction and dipole\u2013dipole interactions under an in\u2010plane magnetic field. In current\u2010driven motion, skyrmions propagate at high speeds, whereas bimerons exhibit strong directional selectivity\u2014enabling distinct computational roles in neuromorphic circuits. Crucially, their markedly different topological Hall responses (78.2 nV vs 854.5 nV) provide directly distinguishable electrical outputs for multi\u2010level signal encoding. Leveraging these attributes, we design artificial neuron devices that support nonvolatile write\/erase operations, weighted summation, and state\u2010dependent functional reconfiguration, thereby establishing a theoretical design framework for reconfigurable topological neuromorphic devices.\n                  <\/jats:p>","DOI":"10.1002\/smll.76186","type":"journal-article","created":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T12:36:06Z","timestamp":1791462966000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Regulation of Multi\u2010State Topological Magnetism for Reconfigurable Neuromorphic Computing in Two\u2010Dimensional VSSe\/Sc\n                    <sub>2<\/sub>\n                    CO\n                    <sub>2<\/sub>\n                    Heterostructure"],"prefix":"10.1002","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-2865-5358","authenticated-orcid":false,"given":"Shuo","family":"Zhang","sequence":"first","affiliation":[{"name":"School of Materials Science and Engineering Hebei University of Technology  Tianjin China"},{"name":"Hebei Engineering Laboratory of Photoelectronic Functional Crystals Hebei University of Technology  Tianjin China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yunfei","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Materials Science and Engineering Hebei University of Technology  Tianjin China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lixiu","family":"Guan","sequence":"additional","affiliation":[{"name":"School of Science Hebei University of Technology  Tianjin China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zijie","family":"Fu","sequence":"additional","affiliation":[{"name":"Arizona College of Technology at Hebei University of Technology  Tianjin China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qitao","family":"Lian","sequence":"additional","affiliation":[{"name":"School of Materials Science and Engineering Hebei University of Technology  Tianjin China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dan","family":"Xing","sequence":"additional","affiliation":[{"name":"School of Science Hebei University of Technology  Tianjin China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6583-9278","authenticated-orcid":false,"given":"Junguang","family":"Tao","sequence":"additional","affiliation":[{"name":"School of Materials Science and Engineering Hebei University of Technology  Tianjin China"},{"name":"Hebei Engineering Laboratory of Photoelectronic Functional Crystals Hebei University of Technology  Tianjin 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