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Entry Data

Table mix-ins: ['Structure', 'Thermodynamics'] Extra columns: ['energy_uncorrected', 'band_gap', 'is_gap_direct', 'is_magnetic', 'total_magnetization', 'is_theoretical']

Base Information:

  • Database Entry ID: mp-560765
  • Created at: Sept. 4, 2022, 2:44 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 111
  • Number of elements: 4
  • Element list: ['Rb', 'Nb', 'Al', 'O']
  • Chemical System: Al-Nb-O-Rb
  • Density: 5.3744684501395765
  • Atomic Density: 0.07535590299485849
  • Unit Cell Volume: 1473.0100176435215
  • Molar Volume: 7.9915978983237554
  • Full Formula: Rb4 Nb35 Al2 O70
  • Reduced Formula: Rb4Nb35Al2O70
  • Formula Anonymous: A2B4C35D70
  • Spacegroup Number: 147
  • Spacegroup Symbol: P-3
  • Crystal System: trigonal
  • Pointgroup: -3

Thermodynamics:

  • Final energy: -1031.13532144
  • Final energy per atom: -9.28950740036036
  • Energy above hull: None
  • Is thermodynamically stable?: None
  • Decomposes to: None
  • Formation energy None
  • Formation energy per atom: None
Note: stabilities and hull energies are updated on a running schedule, so newer materials may have these fields blank.