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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-1221255
  • Created at: Sept. 4, 2022, 2:42 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 44
  • Number of elements: 5
  • Element list: ['Na', 'Al', 'Cr', 'P', 'O']
  • Chemical System: Al-Cr-Na-O-P
  • Density: 3.0360607835852593
  • Atomic Density: 0.08737930621899954
  • Unit Cell Volume: 503.55172069828984
  • Molar Volume: 6.891953049966608
  • Full Formula: Na4 Al3 Cr1 P8 O28
  • Reduced Formula: Na4Al3Cr(P2O7)4
  • Formula Anonymous: AB3C4D8E28
  • Spacegroup Number: 1
  • Spacegroup Symbol: P1
  • Crystal System: triclinic
  • Pointgroup: 1

Thermodynamics:

  • Final energy: -332.89541044000003
  • Final energy per atom: -7.565804782727273
  • 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.