{
 "id": "mod:srlaferuo6.pbnm.300k.iturbe2012",
 "changelog": [
  {
   "timestamp": "2026-09-30T05:59:03+00:00",
   "user": "perovskite-atlas/fer_export.py",
   "description": "Mode decomposition. Generated from atlas records at git 98609f0."
  }
 ],
 "description": "Symmetry-mode decomposition of SrLaFeRuO6 at 300 K",
 "correct": true,
 "state": [
  {
   "name": "temperature",
   "description": "conditions of the refined structure",
   "quantity_value": {
    "id": "str:srlaferuo6.pbnm.300k.iturbe2012#T",
    "name": "Temperature",
    "description": "Temperature of the measurement as reported (uncertainty not reported)",
    "quantities": [
     "Temperature"
    ],
    "symbols": [
     "$T$"
    ],
    "units": [
     "K"
    ],
    "values": [
     [
      300.0
     ]
    ],
    "standard_uncertainties": [
     [
      0.0
     ]
    ],
    "atlas": {
     "uncertainty_reported": [
      false
     ],
     "reported_as": [
      "300"
     ]
    }
   }
  }
 ],
 "results": [
  {
   "id": "mod:srlaferuo6.pbnm.300k.iturbe2012#amplitudes",
   "name": "Symmetry-mode amplitudes by irrep",
   "description": "Global amplitude per irreducible representation of the parent Pm-3m; convention amplimodes-cell; primary: R4+, M3+",
   "quantities": [
    "R4+",
    "R5+",
    "X5+",
    "M2+",
    "M3+"
   ],
   "symbols": [
    "$A(R4+)$",
    "$A(R5+)$",
    "$A(X5+)$",
    "$A(M2+)$",
    "$A(M3+)$"
   ],
   "units": [
    "Å",
    "Å",
    "Å",
    "Å",
    "Å"
   ],
   "values": [
    [
     0.98
    ],
    [
     0.07
    ],
    [
     0.201
    ],
    [
     0.01
    ],
    [
     0.494
    ]
   ],
   "standard_uncertainties": [
    [
     0.004
    ],
    [
     0.01
    ],
    [
     0.008
    ],
    [
     0.01
    ],
    [
     0.007
    ]
   ],
   "atlas": {
    "uncertainty_reported": [
     true,
     true,
     true,
     true,
     true
    ],
    "reported_as": [
     "0.980(4)",
     "0.07(1)",
     "0.201(8)",
     "0.01(1)",
     "0.494(7)"
    ]
   }
  }
 ],
 "measurands": [
  "mode amplitudes"
 ],
 "source": {
  "id": "mod:srlaferuo6.pbnm.300k.iturbe2012#decomposition",
  "name": "Symmetry-mode decomposition (AMPLIMODES)",
  "description": "",
  "model": "Projection of the refined structure onto symmetry-adapted modes of the parent Pm-3m; normalization amplimodes-cell",
  "influence_quantities": [],
  "input_quantities": [
   {
    "id": "str:srlaferuo6.pbnm.300k.iturbe2012",
    "changelog": [
     {
      "timestamp": "2026-09-30T05:59:03+00:00",
      "user": "perovskite-atlas/fer_export.py",
      "description": "Refined structure. Generated from atlas records at git 98609f0."
     }
    ],
    "description": "Refined crystal structure of SrLaFeRuO6 at 300 K, Pbnm",
    "correct": true,
    "state": [
     {
      "name": "temperature",
      "description": "conditions of the refined structure",
      "quantity_value": {
       "id": "str:srlaferuo6.pbnm.300k.iturbe2012#T",
       "name": "Temperature",
       "description": "Temperature of the measurement as reported (uncertainty not reported)",
       "quantities": [
        "Temperature"
       ],
       "symbols": [
        "$T$"
       ],
       "units": [
        "K"
       ],
       "values": [
        [
         300.0
        ]
       ],
       "standard_uncertainties": [
        [
         0.0
        ]
       ],
       "atlas": {
        "uncertainty_reported": [
         false
        ],
        "reported_as": [
         "300"
        ]
       }
      }
     }
    ],
    "results": [
     {
      "id": "str:srlaferuo6.pbnm.300k.iturbe2012#cell",
      "name": "Unit cell",
      "description": "Cell parameters, space group Pbnm (No. 62)",
      "quantities": [
       "a",
       "b",
       "c",
       "alpha",
       "beta",
       "gamma"
      ],
      "symbols": [
       "$a$",
       "$b$",
       "$c$",
       "$\\alpha$",
       "$\\beta$",
       "$\\gamma$"
      ],
      "units": [
       "Å",
       "Å",
       "Å",
       "°",
       "°",
       "°"
      ],
      "values": [
       [
        5.5752
       ],
       [
        5.5463
       ],
       [
        7.8557
       ],
       [
        90.0
       ],
       [
        90.0
       ],
       [
        90.0
       ]
      ],
      "standard_uncertainties": [
       [
        0.0002
       ],
       [
        0.0002
       ],
       [
        0.00030000000000000003
       ],
       [
        0.0
       ],
       [
        0.0
       ],
       [
        0.0
       ]
      ],
      "atlas": {
       "uncertainty_reported": [
        true,
        true,
        true,
        false,
        false,
        false
       ],
       "reported_as": [
        "5.5752(2)",
        "5.5463(2)",
        "7.8557(3)",
        "90",
        "90",
        "90"
       ]
      }
     },
     {
      "id": "str:srlaferuo6.pbnm.300k.iturbe2012#volume",
      "name": "Cell volume",
      "description": "",
      "quantities": [
       "V"
      ],
      "symbols": [
       "$V$"
      ],
      "units": [
       "Å^3"
      ],
      "values": [
       [
        242.91
       ]
      ],
      "standard_uncertainties": [
       [
        0.02
       ]
      ],
      "atlas": {
       "uncertainty_reported": [
        true
       ],
       "reported_as": [
        "242.91(2)"
       ]
      }
     },
     {
      "id": "str:srlaferuo6.pbnm.300k.iturbe2012#atom:Sr/Ln",
      "name": "Atom Sr/Ln (Sr, Wyckoff 4c)",
      "description": "Fractional coordinates and isotropic displacement; occupancy 0.5/0.5 (Sr/Ln)",
      "quantities": [
       "x",
       "y",
       "z",
       "B_iso"
      ],
      "symbols": [
       "$x$",
       "$y$",
       "$z$",
       "$B_{\\mathrm{iso}}$"
      ],
      "units": [
       "1",
       "1",
       "1",
       "Å^2"
      ],
      "values": [
       [
        0.0
       ],
       [
        -0.0166
       ],
       [
        0.25
       ],
       [
        0.66
       ]
      ],
      "standard_uncertainties": [
       [
        0.0009000000000000001
       ],
       [
        0.0006000000000000001
       ],
       [
        0.0
       ],
       [
        0.03
       ]
      ],
      "atlas": {
       "uncertainty_reported": [
        true,
        true,
        false,
        true
       ],
       "reported_as": [
        "0.0000(9)",
        "-0.0166(6)",
        "0.25",
        "0.66(3)"
       ]
      }
     },
     {
      "id": "str:srlaferuo6.pbnm.300k.iturbe2012#atom:Fe/Ru",
      "name": "Atom Fe/Ru (Fe, Wyckoff 4a)",
      "description": "Fractional coordinates and isotropic displacement; occupancy 0.5/0.5 (Fe/Ru); B_iso fixed",
      "quantities": [
       "x",
       "y",
       "z",
       "B_iso"
      ],
      "symbols": [
       "$x$",
       "$y$",
       "$z$",
       "$B_{\\mathrm{iso}}$"
      ],
      "units": [
       "1",
       "1",
       "1",
       "Å^2"
      ],
      "values": [
       [
        0.0
       ],
       [
        0.5
       ],
       [
        0.0
       ],
       [
        0.5
       ]
      ],
      "standard_uncertainties": [
       [
        0.0
       ],
       [
        0.0
       ],
       [
        0.0
       ],
       [
        0.0
       ]
      ],
      "atlas": {
       "uncertainty_reported": [
        false,
        false,
        false,
        false
       ],
       "reported_as": [
        "0",
        "0.5",
        "0",
        "0.5"
       ]
      }
     },
     {
      "id": "str:srlaferuo6.pbnm.300k.iturbe2012#atom:O1",
      "name": "Atom O1 (O, Wyckoff 4c)",
      "description": "Fractional coordinates and isotropic displacement; occupancy 1",
      "quantities": [
       "x",
       "y",
       "z",
       "B_iso"
      ],
      "symbols": [
       "$x$",
       "$y$",
       "$z$",
       "$B_{\\mathrm{iso}}$"
      ],
      "units": [
       "1",
       "1",
       "1",
       "Å^2"
      ],
      "values": [
       [
        -0.0661
       ],
       [
        0.507
       ],
       [
        0.25
       ],
       [
        0.89
       ]
      ],
      "standard_uncertainties": [
       [
        0.0007
       ],
       [
        0.001
       ],
       [
        0.0
       ],
       [
        0.02
       ]
      ],
      "atlas": {
       "uncertainty_reported": [
        true,
        true,
        false,
        true
       ],
       "reported_as": [
        "-0.0661(7)",
        "0.507(1)",
        "0.25",
        "0.89(2)"
       ]
      }
     },
     {
      "id": "str:srlaferuo6.pbnm.300k.iturbe2012#atom:O2",
      "name": "Atom O2 (O, Wyckoff 8d)",
      "description": "Fractional coordinates and isotropic displacement; occupancy 1",
      "quantities": [
       "x",
       "y",
       "z",
       "B_iso"
      ],
      "symbols": [
       "$x$",
       "$y$",
       "$z$",
       "$B_{\\mathrm{iso}}$"
      ],
      "units": [
       "1",
       "1",
       "1",
       "Å^2"
      ],
      "values": [
       [
        0.7277
       ],
       [
        0.2719
       ],
       [
        0.5289
       ],
       [
        0.89
       ]
      ],
      "standard_uncertainties": [
       [
        0.0005
       ],
       [
        0.0005
       ],
       [
        0.00030000000000000003
       ],
       [
        0.02
       ]
      ],
      "atlas": {
       "uncertainty_reported": [
        true,
        true,
        true,
        true
       ],
       "reported_as": [
        "0.7277(5)",
        "0.2719(5)",
        "0.5289(3)",
        "0.89(2)"
       ]
      }
     },
     {
      "id": "str:srlaferuo6.pbnm.300k.iturbe2012#reliability",
      "name": "Rietveld reliability factors",
      "description": "As reported; no uncertainties",
      "quantities": [
       "r_p",
       "r_wp",
       "r_exp",
       "r_bragg"
      ],
      "symbols": [
       "$R_p$",
       "$R_{wp}$",
       "$R_{exp}$",
       "$R_{Bragg}$"
      ],
      "units": [
       "%",
       "%",
       "%",
       "%"
      ],
      "values": [
       [
        3.76
       ],
       [
        4.78
       ],
       [
        6.1
       ],
       [
        5.53
       ]
      ],
      "standard_uncertainties": [
       [
        0.0
       ],
       [
        0.0
       ],
       [
        0.0
       ],
       [
        0.0
       ]
      ],
      "atlas": {
       "uncertainty_reported": [
        false,
        false,
        false,
        false
       ],
       "reported_as": [
        "3.76",
        "4.78",
        "6.1",
        "5.53"
       ]
      }
     }
    ],
    "measurands": [
     "unit cell",
     "atomic coordinates",
     "displacement parameters"
    ],
    "source": {
     "id": "ref:srlaferuo6.pbnm.300k.iturbe2012.all-modes",
     "name": "Rietveld refinement (FullProf, symmetry-mode)",
     "description": "",
     "model": "Least-squares Rietveld refinement of the powder pattern; symmetry-mode parametrisation where method = symmetry-mode; variant all-modes",
     "influence_quantities": [
      {
       "id": "str:srlaferuo6.pbnm.300k.iturbe2012#T",
       "name": "Temperature",
       "description": "Temperature of the measurement as reported (uncertainty not reported)",
       "quantities": [
        "Temperature"
       ],
       "symbols": [
        "$T$"
       ],
       "units": [
        "K"
       ],
       "values": [
        [
         300.0
        ]
       ],
       "standard_uncertainties": [
        [
         0.0
        ]
       ],
       "atlas": {
        "uncertainty_reported": [
         false
        ],
        "reported_as": [
         "300"
        ]
       }
      }
     ],
     "input_quantities": [
      {
       "id": "dat:srlaferuo6.iturbe2012.npd.rt",
       "changelog": [
        {
         "timestamp": "2026-09-30T05:59:03+00:00",
         "user": "perovskite-atlas/fer_export.py",
         "description": "Dataset stub. Generated from atlas records at git 98609f0."
        }
       ],
       "description": "NPD pattern of mat:srlaferuo6 at 300 K on D2B high-resolution neutron powder diffractometer (Institut Laue-Langevin, Grenoble)",
       "correct": true,
       "state": [],
       "results": [],
       "measurands": [
        "diffraction pattern"
       ],
       "source": {
        "id": "ins:ill-d2b",
        "name": "D2B high-resolution neutron powder diffractometer",
        "description": "",
        "model": "powder diffraction",
        "influence_quantities": [],
        "input_quantities": []
       },
       "atlas": {
        "record_id": "dat:srlaferuo6.iturbe2012.npd.rt",
        "status": "published",
        "evidence": [
         {
          "doc": "doc:thesis-03",
          "md_line": 1794,
          "table": "9.1",
          "status": "thesis-only",
          "cell": {
           "col": "SrLaFeRuO6"
          }
         }
        ],
        "atlas_schema_version": "0.1",
        "note": "raw pattern not yet attached; results are empty by design until data rescue"
       }
      }
     ]
    },
    "atlas": {
     "record_id": "str:srlaferuo6.pbnm.300k.iturbe2012",
     "status": "published",
     "evidence": [
      {
       "doc": "doc:thesis-03",
       "md_line": 1794,
       "table": "9.1",
       "status": "thesis-only",
       "cell": {
        "col": "SrLaFeRuO6"
       }
      }
     ],
     "atlas_schema_version": "0.1",
     "refinement": {
      "record_id": "ref:srlaferuo6.pbnm.300k.iturbe2012.all-modes",
      "status": "published",
      "evidence": [
       {
        "doc": "doc:thesis-03",
        "md_line": 1794,
        "table": "9.1",
        "status": "thesis-only",
        "cell": {
         "col": "SrLaFeRuO6"
        }
       }
      ],
      "atlas_schema_version": "0.1"
     }
    }
   }
  ]
 },
 "atlas": {
  "record_id": "mod:srlaferuo6.pbnm.300k.iturbe2012",
  "status": "published",
  "evidence": [
   {
    "doc": "doc:thesis-03",
    "md_line": 1870,
    "table": "9.4",
    "status": "thesis-only",
    "cell": {
     "col": "LaFe (a)"
    }
   }
  ],
  "atlas_schema_version": "0.1",
  "irreps": [
   {
    "label": "R4+",
    "k_vector": "(1/2,1/2,1/2)",
    "dimension": 1,
    "isotropy_subgroup": "Imma",
    "amplitude": "0.980(4)",
    "primary": true,
    "physical": "antiphase octahedral tilt"
   },
   {
    "label": "R5+",
    "k_vector": "(1/2,1/2,1/2)",
    "dimension": 2,
    "isotropy_subgroup": "Imma",
    "amplitude": "0.07(1)",
    "physical": "octahedral deformation"
   },
   {
    "label": "X5+",
    "k_vector": "(0,1/2,0)",
    "dimension": 2,
    "isotropy_subgroup": "Стст",
    "amplitude": "0.201(8)",
    "physical": "A-site antipolar displacement"
   },
   {
    "label": "M2+",
    "k_vector": "(1/2,1/2,0)",
    "dimension": 1,
    "isotropy_subgroup": "P4/mbm",
    "amplitude": "0.01(1)",
    "physical": "octahedral deformation"
   },
   {
    "label": "M3+",
    "k_vector": "(1/2,1/2,0)",
    "dimension": 1,
    "isotropy_subgroup": "P4/mbm",
    "amplitude": "0.494(7)",
    "primary": true,
    "physical": "in-phase octahedral tilt"
   }
  ]
 }
}