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  1. Third-Parties
  2. MatprojStructure
  3. mp-1188662

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-1188662
  • Created at: Sept. 4, 2022, 2:39 p.m.
  • Last updated at: Nov. 28, 2021, 1:34 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 16
  • Number of elements: 2
  • Element list: ['Na', 'As']
  • Chemical System: As-Na
  • Density: 3.2696521285833833
  • Atomic Density: 0.04022067203464056
  • Unit Cell Volume: 397.8053868970613
  • Molar Volume: 14.972750218627265
  • Full Formula: Na8 As8
  • Reduced Formula: NaAs
  • Formula Anonymous: AB
  • Spacegroup Number: 19
  • Spacegroup Symbol: P2_12_121
  • Crystal System: orthorhombic
  • Pointgroup: 222

Thermodynamics:

  • Final energy: -54.0337536
  • Final energy per atom: -3.3771096
  • 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.