{
  "abstract": "The interplay between electronic correlations, density wave orders, and magnetism gives rise to several fascinating phenomena. In recent years, kagome metals have emerged as an excellent platform for investigating these unique properties, which stem from their itinerant carriers arranged in a kagome lattice. Here, we show that electronic structure of the prototypical kagome metal, , can be tailored by manipulating the breathing distortion of its kagome lattice with external pressure. The breathing distortion is suppressed around 15 GPa and reversed at higher pressures. These changes lead to a series of Lifshitz transitions that we detect using broadband and transient optical spectroscopy. Remarkably, the strength of the electronic correlations and the tendency to carrier localization are enhanced as the kagome network becomes more regular, suggesting that breathing distortion can be a unique control parameter for the microscopic regime of the kagome metals and their electron dynamics.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2502.02123",
  "author_total": 15,
  "authors": [
    {
      "name": "Marcos Vinicius Gonçalves-Faria"
    },
    {
      "name": "Maxim Wenzel"
    },
    {
      "name": "Yuk Tai Chan"
    },
    {
      "name": "Olga Iakutkina"
    },
    {
      "name": "Francesco Capitani"
    },
    {
      "name": "Davide Comboni"
    },
    {
      "name": "Michael Hanfland"
    },
    {
      "name": "Qi Wang"
    },
    {
      "name": "Hechang Lei"
    },
    {
      "name": "Martin Dressel"
    },
    {
      "name": "Alexander Tsirlin"
    },
    {
      "name": "Alexej Pashkin"
    },
    {
      "name": "Stephan Winnerl"
    },
    {
      "name": "Manfred Helm"
    },
    {
      "name": "Ece Uykur"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/6gaeqkpp9f297.bib",
  "cited_by": 0,
  "doi": "10.1002/advs.77218",
  "fulltext_url": null,
  "id": "6gaeqkpp9f297",
  "issns": [
    "2198-3844"
  ],
  "landing_url": "https://hal.science/hal-05795525v1",
  "language": "en",
  "licence": "CC-BY-NC-ND-4.0",
  "licence_label": "CC BY-NC-ND 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by-nc-nd/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "hal",
      "0.phys"
    ],
    [
      "hal",
      "1.phys.cond"
    ],
    [
      "hal",
      "2.phys.cond.cm-sce"
    ],
    [
      "openalex",
      "3104|Advanced Condensed Matter Physics"
    ]
  ],
  "openalex": "W7204105221",
  "pdf_url": "https://hal.science/hal-05795525/document",
  "pmcid": null,
  "pmid": null,
  "published": "2026-08-24",
  "publisher": "Wiley Open Access",
  "ris": "https://research.draconitic.com/paper/6gaeqkpp9f297.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:55Z",
      "native_id": "hal-05795525",
      "source": "hal",
      "url": "https://hal.science/hal-05795525v1"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "hal:1.phys.cond",
      "subfield": "condensed-matter"
    }
  ],
  "title": "High‐Pressure Modulation of Breathing Kagome Lattice: Cascade of Lifshitz Transitions and Evolution of the Electronic Structure",
  "title_text": "High‐Pressure Modulation of Breathing Kagome Lattice: Cascade of Lifshitz Transitions and Evolution of the Electronic Structure",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:17:55Z",
  "url": "https://research.draconitic.com/paper/6gaeqkpp9f297",
  "venue": "Advanced Science",
  "versions": []
}