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  1. Third-Parties
  2. MatprojStructure
  3. mp-1079033

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-1079033
  • Created at: Sept. 4, 2022, 2:47 p.m.
  • Last updated at: Nov. 28, 2021, 1:38 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 10
  • Number of elements: 3
  • Element list: ['Sm', 'Ni', 'As']
  • Chemical System: As-Ni-Sm
  • Density: 8.388659280415032
  • Atomic Density: 0.06048718478866528
  • Unit Cell Volume: 165.3242754632863
  • Molar Volume: 9.956060578849243
  • Full Formula: Sm2 Ni4 As4
  • Reduced Formula: Sm(NiAs)2
  • Formula Anonymous: AB2C2
  • Spacegroup Number: 129
  • Spacegroup Symbol: P4/nmm1
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -59.39056003
  • Final energy per atom: -5.939056003
  • 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.