{
  "counts": {
    "above_hull": 4,
    "entries": 17,
    "intervals": 5,
    "vertices": 6
  },
  "elements": [
    "TH",
    "ZN"
  ],
  "flags": [
    "has_intermediate_compounds"
  ],
  "isotherms": [
    {
      "intervals": [
        {
          "intercept": 0.0,
          "kind": "two_phase",
          "left": {
            "phase": "mp-aaaaaabl",
            "x": 0.0
          },
          "mu_a_rel": 0.0,
          "mu_b_rel": -0.4718425250000031,
          "right": {
            "phase": "mp-aaaaadnv",
            "x": 0.3333333333333333
          },
          "slope": -0.4718425250000031,
          "x_hi": 0.3333333333333333,
          "x_lo": 0.0
        },
        {
          "intercept": -0.030148553333335215,
          "kind": "two_phase",
          "left": {
            "phase": "mp-aaaaadnv",
            "x": 0.3333333333333333
          },
          "mu_a_rel": -0.030148553333335215,
          "mu_b_rel": -0.4115454183333327,
          "right": {
            "phase": "mp-aaaaalci",
            "x": 0.6666666666666666
          },
          "slope": -0.3813968649999975,
          "x_hi": 0.6666666666666666,
          "x_lo": 0.3333333333333333
        },
        {
          "intercept": -0.2707476100000008,
          "kind": "two_phase",
          "left": {
            "phase": "mp-aaaaalci",
            "x": 0.6666666666666666
          },
          "mu_a_rel": -0.2707476100000008,
          "mu_b_rel": -0.29124588999999984,
          "right": {
            "phase": "mp-aaaaaauq",
            "x": 0.8
          },
          "slope": -0.02049827999999905,
          "x_hi": 0.8,
          "x_lo": 0.6666666666666666
        },
        {
          "intercept": -0.7948458499999987,
          "kind": "two_phase",
          "left": {
            "phase": "mp-aaaaaauq",
            "x": 0.8
          },
          "mu_a_rel": -0.7948458499999987,
          "mu_b_rel": -0.16022133000000038,
          "right": {
            "phase": "mp-aaabetxv",
            "x": 0.8947368421052632
          },
          "slope": 0.6346245199999984,
          "x_hi": 0.8947368421052632,
          "x_lo": 0.8
        },
        {
          "intercept": -2.1567271550000022,
          "kind": "two_phase",
          "left": {
            "phase": "mp-aaabetxv",
            "x": 0.8947368421052632
          },
          "mu_a_rel": -2.1567271550000022,
          "mu_b_rel": 0.0,
          "right": {
            "phase": "mp-aaaaaadb",
            "x": 1.0
          },
          "slope": 2.1567271550000022,
          "x_hi": 1.0,
          "x_lo": 0.8947368421052632
        }
      ],
      "temperature_K": 0.0,
      "vertices": [
        {
          "collinear": false,
          "degenerate": [],
          "energy": 0.0,
          "energy_per_atom": -7.41385825,
          "entries_at_x": 2,
          "formula": "Th",
          "nsites": 1,
          "phase": "mp-aaaaaabl",
          "phase_kind": "structure",
          "spacegroup_number": 225,
          "spacegroup_symbol": "Fm-3m",
          "theoretical": false,
          "x": 0.0
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -0.1572808416666677,
          "energy_per_atom": -5.5197675450000006,
          "entries_at_x": 1,
          "formula": "Th2Zn",
          "nsites": 6,
          "phase": "mp-aaaaadnv",
          "phase_kind": "structure",
          "spacegroup_number": 140,
          "spacegroup_symbol": "I4/mcm",
          "theoretical": false,
          "x": 0.3333333333333333
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -0.2844131300000002,
          "energy_per_atom": -3.5955282866666667,
          "entries_at_x": 1,
          "formula": "ThZn2",
          "nsites": 3,
          "phase": "mp-aaaaalci",
          "phase_kind": "structure",
          "spacegroup_number": 191,
          "spacegroup_symbol": "P6/mmm",
          "theoretical": false,
          "x": 0.6666666666666666
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -0.28714623400000006,
          "energy_per_atom": -2.777712772,
          "entries_at_x": 1,
          "formula": "ThZn4",
          "nsites": 5,
          "phase": "mp-aaaaaauq",
          "phase_kind": "structure",
          "spacegroup_number": 139,
          "spacegroup_symbol": "I4/mmm",
          "theoretical": false,
          "x": 0.8
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -0.2270239110526318,
          "energy_per_atom": -2.134569062105263,
          "entries_at_x": 2,
          "formula": "Th2Zn17",
          "nsites": 19,
          "phase": "mp-aaabetxv",
          "phase_kind": "structure",
          "spacegroup_number": 166,
          "spacegroup_symbol": "R-3m",
          "theoretical": false,
          "x": 0.8947368421052632
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": 0.0,
          "energy_per_atom": -1.25974361,
          "entries_at_x": 8,
          "formula": "Zn",
          "nsites": 2,
          "phase": "mp-aaaaaadb",
          "phase_kind": "structure",
          "spacegroup_number": 194,
          "spacegroup_symbol": "P6_3/mmc",
          "theoretical": false,
          "x": 1.0
        }
      ]
    }
  ],
  "mp_agreement": {
    "comparable": true,
    "comparable_note": "",
    "max_abs_delta_energy_above_hull": 8.187894806610529e-16,
    "only_mp_stable": [],
    "only_ours_stable": [],
    "stable_sets_match": true
  },
  "provenance": {
    "above_hull_window_eV": 0.05,
    "builder_version": 1,
    "collinear_tol": 1e-12,
    "correction_model": "MP2020 (applied upstream by the Materials Project; none added)",
    "degenerate_tol": 1e-06,
    "entry_pool": "all_nondeprecated",
    "is_stable_source": "upstream_flag",
    "observed_at": "2026-09-01T20:54:47Z",
    "snapshot_scope_elements": [],
    "snapshot_scope_kind": "full",
    "snapshot_sha256": "b6deba8ecf1b67211b3d89cd33a5f98a1939d4bcd92db561818195e55187492a",
    "source_release": "2026.04.13",
    "stability_tol": 0.0001,
    "thermo_type": "GGA_GGA+U",
    "upstream_energy_corrections": "MP2020 compatibility corrections (anion and GGA/GGA+U mixing corrections), applied by the Materials Project to its GGA_GGA+U thermo energies"
  },
  "reference": {
    "kind": "dft_elemental_ground_state_0K",
    "per": "atom",
    "temperature_K": 0.0,
    "units": "eV/atom"
  },
  "schema_version": 1,
  "system_id": "TH-ZN",
  "x_element": "ZN"
}
