{
  "abstract": "Cryogenic electronics forms a rapidly emerging research domain for high-performance and power-efficient computing applications. Incorporating nanomagnetic components in cryogenic circuitry adds highly valuable functionality, facilitating downscaling, reducing energy consumption and introducing time-reversal symmetry breaking. Furthermore, low-temperature environments enhance magnetic stability and switching efficiency at nanoscale dimensions, reinforcing the potential of cryogenic nanomagnets. To fully leverage these opportunities, magnetic control schemes require alternative options to current-based writing, which is the main bottleneck regarding power consumption and downscaling. In this regard, voltage-based gating of the magnetic state could drastically enhance operational efficiency and integration density. In this work, we investigate cryogenic Voltage Control of Magnetism (VCM) in epitaxial SrTiO$_3$/Fe thin film heterostructures on a CMOS compatible Si substrate. We demonstrate and quantify voltage-controlled modifications of the magnetic domain structure, consistent with electric field-controlled magnetic anisotropy at the Fe/SrTiO$_3$ interface. These findings provide a viable material system for the development of next-generation magnetic domain-based devices for classical and quantum computing.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.25851",
  "author_total": 15,
  "authors": [
    {
      "name": "Stijn Reniers"
    },
    {
      "name": "Emile Fourneau"
    },
    {
      "name": "Andries Boelen"
    },
    {
      "name": "Xing-Jian Liu"
    },
    {
      "name": "Ekaterina Gorokh"
    },
    {
      "name": "Lukas Nulens"
    },
    {
      "name": "Vivek Kumar"
    },
    {
      "name": "Luca Ceccon"
    },
    {
      "name": "Christian Haffner"
    },
    {
      "name": "Clement Merckling"
    },
    {
      "name": "Jun-Yi Ge"
    },
    {
      "name": "Bertrand Dupé"
    },
    {
      "name": "Alejandro V. Silhanek"
    },
    {
      "name": "Kristiaan Temst"
    },
    {
      "name": "Joris Van de Vondel"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/c061n295khdsv.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.25851",
  "fulltext_url": null,
  "id": "c061n295khdsv",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.25851",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "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": "W7214081861",
  "pdf_url": "https://arxiv.org/pdf/2609.25851",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-22",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/c061n295khdsv.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:23:39Z",
      "native_id": "2609.25851",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.25851"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.mes-hall",
      "subfield": "condensed-matter"
    }
  ],
  "title": "Cryogenic Voltage Control of Magnetism in Silicon-Integrated \\newline SrTiO$_3$/Fe Heterostructures",
  "title_text": "Cryogenic Voltage Control of Magnetism in Silicon-Integrated \\newline SrTiO_3/Fe Heterostructures",
  "type": "preprint",
  "updated_at": "2026-10-30T12:23:39Z",
  "url": "https://research.draconitic.com/paper/c061n295khdsv",
  "venue": "arXiv",
  "versions": []
}