{
  "title": "Lithium hafnate (Li2HfO3): four phonon calculations and six papers",
  "note": "Every number printed in the matching blog post, with the repository file or public endpoint it was read from.",
  "figures": {
    "mp_id": {
      "display": "mp-755352",
      "value": "mp-755352",
      "source": {
        "file": "reports/materials_candidates/dft/harmonic_Li2HfO3.json",
        "field": "mp_id"
      }
    },
    "dft_atoms": {
      "display": "96",
      "value": 96,
      "source": {
        "file": "reports/materials_candidates/dft/harmonic_Li2HfO3.json",
        "field": "supercell_atoms"
      }
    },
    "dft_min_thz": {
      "display": "−2.48",
      "value": -2.48,
      "source": {
        "file": "reports/materials_candidates/dft/harmonic_Li2HfO3.json",
        "field": "min_freq_THz"
      }
    },
    "dft_finished": {
      "display": "2026-09-24",
      "value": "2026-09-24",
      "source": {
        "file": "reports/materials_candidates/dft/harmonic_Li2HfO3.json",
        "field": "finished_utc"
      }
    },
    "mlip_atoms": {
      "display": "216",
      "value": 216,
      "source": {
        "file": "reports/materials_candidates/mlip_phonons.json",
        "field": "Li2HfO3|C2/c.mace.supercell_atoms"
      }
    },
    "mace_min_thz": {
      "display": "−2.23",
      "value": -2.23,
      "source": {
        "file": "reports/materials_candidates/mlip_phonons.json",
        "field": "Li2HfO3|C2/c.mace.min_freq_commensurate_THz"
      }
    },
    "chgnet_min_thz": {
      "display": "−3.72",
      "value": -3.72,
      "source": {
        "file": "reports/materials_candidates/mlip_phonons.json",
        "field": "Li2HfO3|C2/c.chgnet.min_freq_commensurate_THz"
      }
    },
    "orb_min_thz": {
      "display": "−0.79",
      "value": -0.79,
      "source": {
        "file": "reports/materials_candidates/mlip_phonons.json",
        "field": "Li2HfO3|C2/c.orb.min_freq_commensurate_THz"
      }
    },
    "mgo_verdict": {
      "display": "stable",
      "value": "stable",
      "source": {
        "file": "reports/materials_candidates/dft/harmonic_MgO.json",
        "field": "verdict"
      }
    },
    "batio3_min_thz": {
      "display": "−7.37",
      "value": -7.37,
      "source": {
        "file": "reports/materials_candidates/dft/harmonic_BaTiO3_c.json",
        "field": "min_freq_THz"
      }
    },
    "papers": {
      "display": "6",
      "value": 6,
      "source": {
        "file": "reports/materials_candidates/literature/li2hfo3_literature.json",
        "field": "n_records"
      }
    },
    "first_year": {
      "display": "1969",
      "value": 1969,
      "source": {
        "file": "reports/materials_candidates/literature/li2hfo3_literature.json",
        "field": "first_year"
      }
    },
    "last_year": {
      "display": "2023",
      "value": 2023,
      "source": {
        "file": "reports/materials_candidates/literature/li2hfo3_literature.json",
        "field": "last_year"
      }
    },
    "monoclinic_study_year": {
      "display": "2016",
      "value": 2016,
      "source": {
        "file": "reports/materials_candidates/literature/li2hfo3_literature.json",
        "field": "records.4.year"
      }
    }
  }
}