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  1. Third-Parties
  2. MatprojStructure
  3. mp-1103997

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-1103997
  • Created at: Sept. 4, 2022, 2:41 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 12
  • Number of elements: 3
  • Element list: ['Na', 'Fe', 'As']
  • Chemical System: As-Fe-Na
  • Density: 3.9375227361378133
  • Atomic Density: 0.0462660173662174
  • Unit Cell Volume: 259.3696341963979
  • Molar Volume: 13.016337050003479
  • Full Formula: Na4 Fe4 As4
  • Reduced Formula: NaFeAs
  • Formula Anonymous: ABC
  • Spacegroup Number: 164
  • Spacegroup Symbol: P-3m1
  • Crystal System: trigonal
  • Pointgroup: -3m1

Thermodynamics:

  • Final energy: -59.26718773
  • Final energy per atom: -4.938932310833334
  • 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.