{
  "abstract": "Spin glasses are non-equilibrium magnetic systems with pronounced slow relaxation, ageing, and chaotic, synaptic-like properties, whose unique history-dependent dynamics have remained difficult to harness in functional devices. Two-dimensional van der Waals spin-glass magnets offer a route to overcome this limitation by allowing controlled coupling between magnetic and mechanical degrees of freedom. Here, we demonstrate the integration of a spin-glass functionality in nanoelectromechanical systems (NEMS) using thin exfoliated NbFeTe$_2$ films, which establishes a robust spin-glass state down to a few tens of nanometer-thick layers. Using cryogenic magnetic force microscopy, we reveal characteristic slow, hour-scale macroscopic magnetic relaxation, associated with glassy reorganisation of its magnetic domain clusters. Incorporation of thin NbFeTe$_2$ into membrane resonators allows the transduction of this glassy magnetic domain relaxation into strain, shifting their mechanical resonance frequency. This provides a functional nanomechanical readout of spin-glass dynamics and establishes a versatile platform for integrating frustrated magnetism into NEMS.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.03891",
  "author_total": 18,
  "authors": [
    {
      "name": "S. Y. Grebenchuk"
    },
    {
      "name": "T. M. Savilov"
    },
    {
      "name": "Y. W. Ho"
    },
    {
      "name": "A. K. Grebenko"
    },
    {
      "name": "M. Kravtsov"
    },
    {
      "name": "J. M. Wolf"
    },
    {
      "name": "D. A. Litvinov"
    },
    {
      "name": "Z. Yang"
    },
    {
      "name": "P. Cai"
    },
    {
      "name": "S. Ramachandran"
    },
    {
      "name": "R. Duan"
    },
    {
      "name": "L. Zheng"
    },
    {
      "name": "B. Özyilmaz"
    },
    {
      "name": "G. Eda"
    },
    {
      "name": "E. J. G. Santos"
    },
    {
      "name": "M. Koperski"
    },
    {
      "name": "K. S. Novoselov"
    },
    {
      "name": "M. Šiškins"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/d2m9p3c60petv.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.03891",
  "fulltext_url": null,
  "id": "d2m9p3c60petv",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.03891",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "cond-mat.mes-hall"
    ],
    [
      "arxiv",
      "cond-mat.mtrl-sci"
    ],
    [
      "openalex",
      "3107|Magnetic properties of thin films"
    ]
  ],
  "openalex": "W7220705540",
  "pdf_url": "https://arxiv.org/pdf/2610.03891",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-02",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/d2m9p3c60petv.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:27:01Z",
      "native_id": "2610.03891",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.03891"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.mes-hall",
      "subfield": "condensed-matter"
    }
  ],
  "title": "Integrating spin glass dynamics into nanomechanical resonators",
  "title_text": "Integrating spin glass dynamics into nanomechanical resonators",
  "type": "preprint",
  "updated_at": "2026-10-30T12:27:01Z",
  "url": "https://research.draconitic.com/paper/d2m9p3c60petv",
  "venue": "arXiv",
  "versions": []
}