{
  "abstract": "Advances in chemical vapor deposition (CVD) growth have driven graphene crystal quality to unprecedented levels, yet it is still unknown whether this route can realize the fragile flat-band and correlated states of the magic-angle (MA) twisted bilayer graphene (TBG). Here, we report on the experimental observation by room-temperature nano-angle-resolved photoemission spectroscopy (nano-ARPES) of flat bands in a TBG sample close to the MA, assembled via a grow-and-stack protocol based on low-pressure CVD of graphene on copper. Our study indicates electronic bands fully comparable to those measured in exfoliation-based samples and determines the size of the largest near-MA domain to be compatible with electronic transport experiments, motivating further experiments on flat band physics in CVD-graphene.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.02403",
  "author_total": 16,
  "authors": [
    {
      "name": "Gianluigi Baiardi"
    },
    {
      "name": "Alex Boschi"
    },
    {
      "name": "Giulia Piccinini"
    },
    {
      "name": "Vaidotas Mišeikis"
    },
    {
      "name": "Lorenzo Cavicchi"
    },
    {
      "name": "Aaron Bostwick"
    },
    {
      "name": "Chris Jozwiak"
    },
    {
      "name": "Eli Rotenberg"
    },
    {
      "name": "Kenji Watanabe"
    },
    {
      "name": "Takashi Taniguchi"
    },
    {
      "name": "Marco Polini"
    },
    {
      "name": "Fabio Beltram"
    },
    {
      "name": "Antonio Rossi"
    },
    {
      "name": "Stiven Forti"
    },
    {
      "name": "Sergio Pezzini"
    },
    {
      "name": "Camilla Coletti"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/8nnjcwt8k6fgp.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.02403",
  "fulltext_url": null,
  "id": "8nnjcwt8k6fgp",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.02403",
  "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"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://arxiv.org/pdf/2609.02403",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-02",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/8nnjcwt8k6fgp.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:16Z",
      "native_id": "2609.02403",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.02403"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.mes-hall",
      "subfield": "condensed-matter"
    }
  ],
  "title": "Direct observation of flat bands in near-magic-angle twisted bilayer CVD graphene",
  "title_text": "Direct observation of flat bands in near-magic-angle twisted bilayer CVD graphene",
  "type": "preprint",
  "updated_at": "2026-10-30T12:18:16Z",
  "url": "https://research.draconitic.com/paper/8nnjcwt8k6fgp",
  "venue": "arXiv",
  "versions": [
    {
      "doi": "10.1021/acs.nanolett.6c01400",
      "pid": null,
      "relation": "published-as",
      "title": null,
      "venue": null
    }
  ]
}