{
  "abstract": "Synthesizing uniform and large-are two-dimensional (2D) metal-organic framework (MOF) films directly on substrates is highly desirable and important for MOF-based electronics, but it still remains great challenge. Here, a simple chemical vapour deposition (CVD) growth strategy with controllable-thickness and large-area capabilities has been developed to directly prepare them on substrates, in which 2,3,6,7,10,11-hexahydroxytriphenylene (HHTP) ligand films pre-deposited on substrates react with copper (II) acetylacetonate (Cu(acac) 2 ) vapor, resulting the structure transformation from small molecule thin film to Cu 3 (HHTP) 2 MOF films. The MOF films have high crystalline quality with uniform surface, large area (4 inches wafer) and controllable thickness (15 nm to 100 nm). And Replacing Cu(acac) 2 with nickel (II) acetylacetonate (Ni(acac) 2 ) and platinum (II) acetylacetonate (Pt(acac) 2 ) as metal ion source, the method can also be used to synthesize uniform Ni 3 (HHTP) 2 and Pt 3 (HHTP) 2 MOF films, suggesting the generic applicability of this method. When employed the Cu 3 (HHTP) 2 MOF films as an active material for optoelectronic devices, it simulates light-stimulated and synaptic memory properties, making it exhibit promising application in artificial biological synapse.",
  "abstract_shown": true,
  "affiliations": [
    "Insitute of Chemistry",
    "Chinese Academy of Sciences",
    "University of Chinese Academy of Science",
    "Faculty of Science",
    "University of Copenhagen"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 2,
  "authors": [
    {
      "affs": [
        0,
        1,
        2
      ],
      "name": "Jinzhi Zhang"
    },
    {
      "affs": [
        2,
        3,
        4
      ],
      "name": "Runkun Li"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/7en47qq81scds.bib",
  "cited_by": 0,
  "doi": "10.26434/chemrxiv.15005812/v1",
  "fulltext_url": null,
  "id": "7en47qq81scds",
  "issns": [],
  "landing_url": "https://chemrxiv.org/doi/full/10.26434/chemrxiv.15005812/v1",
  "language": null,
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "openalex",
      "1604|Metal-Organic Frameworks: Synthesis and Applications"
    ]
  ],
  "openalex": "W7221545537",
  "pdf_url": "https://chemrxiv.org/doi/pdf/10.26434/chemrxiv.15005812/v1",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-12",
  "publisher": "American Chemical Society (ACS)",
  "ris": "https://research.draconitic.com/paper/7en47qq81scds.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:22Z",
      "native_id": "10.26434/chemrxiv.15005812",
      "source": "chemrxiv",
      "url": "https://chemrxiv.org/doi/full/10.26434/chemrxiv.15005812/v1"
    }
  ],
  "subjects": [
    {
      "field": "chemistry",
      "origin": "openalex:1604|Metal-Organic Frameworks: Synthesis and Applications",
      "subfield": "inorganic"
    }
  ],
  "title": "Synthesis of Large-area Two-Dimension Metal-Organic Framework Films via Chemical Vapour Deposition",
  "title_text": "Synthesis of Large-area Two-Dimension Metal-Organic Framework Films via Chemical Vapour Deposition",
  "type": "preprint",
  "updated_at": "2026-10-30T12:17:22Z",
  "url": "https://research.draconitic.com/paper/7en47qq81scds",
  "venue": "ChemRxiv",
  "versions": []
}