{
  "counts": {
    "above_hull": 16,
    "entries": 37,
    "intervals": 4,
    "vertices": 5
  },
  "elements": [
    "GE",
    "LI"
  ],
  "flags": [
    "has_intermediate_compounds",
    "theoretical_vertices"
  ],
  "isotherms": [
    {
      "intervals": [
        {
          "intercept": 0.0,
          "kind": "two_phase",
          "left": {
            "phase": "mp-aaaaaabg",
            "x": 0.0
          },
          "mu_a_rel": 0.0,
          "mu_b_rel": -0.5616015008333326,
          "right": {
            "phase": "mp-aaaaaorm",
            "x": 0.5
          },
          "slope": -0.5616015008333326,
          "x_hi": 0.5,
          "x_lo": 0.0
        },
        {
          "intercept": -0.10621829949999845,
          "kind": "two_phase",
          "left": {
            "phase": "mp-aaaaaorm",
            "x": 0.5
          },
          "mu_a_rel": -0.10621829949999845,
          "mu_b_rel": -0.45538320133333415,
          "right": {
            "phase": "mp-aaafekwf",
            "x": 0.6923076923076923
          },
          "slope": -0.3491649018333357,
          "x_hi": 0.6923076923076923,
          "x_lo": 0.5
        },
        {
          "intercept": -0.4924068850000003,
          "kind": "two_phase",
          "left": {
            "phase": "mp-aaafekwf",
            "x": 0.6923076923076923
          },
          "mu_a_rel": -0.4924068850000003,
          "mu_b_rel": -0.28374383000000003,
          "right": {
            "phase": "mp-aaaaacqj",
            "x": 0.7894736842105263
          },
          "slope": 0.2086630550000003,
          "x_hi": 0.7894736842105263,
          "x_lo": 0.6923076923076923
        },
        {
          "intercept": -1.5564462475000003,
          "kind": "two_phase",
          "left": {
            "phase": "mp-aaaaacqj",
            "x": 0.7894736842105263
          },
          "mu_a_rel": -1.5564462475000003,
          "mu_b_rel": 0.0,
          "right": {
            "phase": "mp-aaacfyda",
            "x": 1.0
          },
          "slope": 1.5564462475000003,
          "x_hi": 1.0,
          "x_lo": 0.7894736842105263
        }
      ],
      "temperature_K": 0.0,
      "vertices": [
        {
          "collinear": false,
          "degenerate": [],
          "energy": 0.0,
          "energy_per_atom": -4.623027855,
          "entries_at_x": 17,
          "formula": "Ge",
          "nsites": 2,
          "phase": "mp-aaaaaabg",
          "phase_kind": "structure",
          "spacegroup_number": 227,
          "spacegroup_symbol": "Fd-3m",
          "theoretical": false,
          "x": 0.0
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -0.2808007504166663,
          "energy_per_atom": -3.54677611125,
          "entries_at_x": 2,
          "formula": "LiGe",
          "nsites": 16,
          "phase": "mp-aaaaaorm",
          "phase_kind": "structure",
          "spacegroup_number": 88,
          "spacegroup_symbol": "I4_1/a",
          "theoretical": false,
          "x": 0.5
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -0.347947846923077,
          "energy_per_atom": -3.0919799407692308,
          "entries_at_x": 2,
          "formula": "Li9Ge4",
          "nsites": 26,
          "phase": "mp-aaafekwf",
          "phase_kind": "structure",
          "spacegroup_number": 194,
          "spacegroup_symbol": "P6_3/mmc",
          "theoretical": true,
          "x": 0.6923076923076923
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": -0.32767289421052637,
          "energy_per_atom": -2.807986284736842,
          "entries_at_x": 1,
          "formula": "Li15Ge4",
          "nsites": 38,
          "phase": "mp-aaaaacqj",
          "phase_kind": "structure",
          "spacegroup_number": 220,
          "spacegroup_symbol": "I-43d",
          "theoretical": false,
          "x": 0.7894736842105263
        },
        {
          "collinear": false,
          "degenerate": [],
          "energy": 0.0,
          "energy_per_atom": -1.9089228666666667,
          "entries_at_x": 9,
          "formula": "Li",
          "nsites": 3,
          "phase": "mp-aaacfyda",
          "phase_kind": "structure",
          "spacegroup_number": 166,
          "spacegroup_symbol": "R-3m",
          "theoretical": false,
          "x": 1.0
        }
      ]
    }
  ],
  "mp_agreement": {
    "comparable": true,
    "comparable_note": "",
    "max_abs_delta_energy_above_hull": 6.661338147750939e-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": "GE-LI",
  "x_element": "LI"
}
