{
 "id": "crv:srndcoruo6.modes-vs-t.iturbe2012",
 "title": "SrNdCoRuO6 · symmetry-mode amplitudes vs T (NPD; P2₁/n then P4₂/n)",
 "material": "mat:srndcoruo6",
 "material_formula": "SrNdCoRuO6",
 "kind": "modes-vs-t",
 "phase": null,
 "technique": "npd",
 "instrument": "ins:ill-d2b",
 "point_status": "table",
 "status": "thesis-only",
 "x": {
  "quantity": "Temperature",
  "symbol": "$T$",
  "unit": "K",
  "column": "T"
 },
 "y": [
  {
   "quantity": "GM3+",
   "symbol": "$\\mathrm{GM}_3^+$",
   "unit": "Å",
   "column": "GM3+",
   "group": "amplitude"
  },
  {
   "quantity": "GM4+",
   "symbol": "$\\mathrm{GM}_4^+$",
   "unit": "Å",
   "column": "GM4+",
   "group": "amplitude"
  },
  {
   "quantity": "X3+",
   "symbol": "$\\mathrm{X}_3^+$",
   "unit": "Å",
   "column": "X3+",
   "group": "amplitude"
  },
  {
   "quantity": "X5+",
   "symbol": "$\\mathrm{X}_5^+$",
   "unit": "Å",
   "column": "X5+",
   "group": "amplitude"
  }
 ],
 "points": [
  {
   "T": 300.0,
   "phase": "P2_1/n",
   "GM3+": null,
   "GM3+_u": null,
   "GM4+": -1.122,
   "GM4+_u": 0.004,
   "X3+": -0.79,
   "X3+_u": 0.005,
   "X5+": -0.349,
   "X5+_u": 0.003
  },
  {
   "T": 453.0,
   "phase": "P2_1/n",
   "GM3+": null,
   "GM3+_u": null,
   "GM4+": -1.112,
   "GM4+_u": 0.007,
   "X3+": -0.746,
   "X3+_u": 0.007,
   "X5+": -0.309,
   "X5+_u": 0.007
  },
  {
   "T": 603.0,
   "phase": "P2_1/n",
   "GM3+": null,
   "GM3+_u": null,
   "GM4+": -1.087,
   "GM4+_u": 0.008,
   "X3+": -0.725,
   "X3+_u": 0.009,
   "X5+": -0.296,
   "X5+_u": 0.009
  },
  {
   "T": 653.0,
   "phase": "P4_2/n",
   "GM3+": 0.4,
   "GM3+_u": 0.02,
   "GM4+": -1.46,
   "GM4+_u": 0.01,
   "X3+": -1.04,
   "X3+_u": 0.01,
   "X5+": -0.38,
   "X5+_u": 0.01
  },
  {
   "T": 803.0,
   "phase": "P4_2/n",
   "GM3+": 0.34,
   "GM3+_u": 0.02,
   "GM4+": -1.43,
   "GM4+_u": 0.01,
   "X3+": -0.98,
   "X3+_u": 0.01,
   "X5+": -0.37,
   "X5+_u": 0.01
  },
  {
   "T": 953.0,
   "phase": "P4_2/n",
   "GM3+": 0.24,
   "GM3+_u": 0.03,
   "GM4+": -1.37,
   "GM4+_u": 0.01,
   "X3+": -0.9,
   "X3+_u": 0.01,
   "X5+": -0.31,
   "X5+_u": 0.02
  }
 ],
 "transitions": [
  {
   "temperature_k": 660,
   "label": "P2_1/n → P4_2/n"
  },
  {
   "temperature_k": 1000,
   "label": "P4_2/n → Fm-3m"
  }
 ],
 "evidence": [
  {
   "doc": "doc:thesis-03",
   "md_line": 1153,
   "table": "5.6",
   "status": "thesis-only"
  }
 ],
 "notes": "P2_1/n points from column (a) (all modes refined); P4_2/n points from column (b) (four highest modes). Amplitudes are signed as reported; GM3+ is only refined in P4_2/n. Convention amplimodes-cell."
}