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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-1198727
  • 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: 84
  • Number of elements: 4
  • Element list: ['Ba', 'Sr', 'Mg', 'F']
  • Chemical System: Ba-F-Mg-Sr
  • Density: 3.9863743196728096
  • Atomic Density: 0.0694908831468799
  • Unit Cell Volume: 1208.7916600865872
  • Molar Volume: 8.666087531613693
  • Full Formula: Ba8 Sr4 Mg16 F56
  • Reduced Formula: Ba2SrMg4F14
  • Formula Anonymous: AB2C4D14
  • Spacegroup Number: 136
  • Spacegroup Symbol: P4_2/mnm
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -489.06183483
  • Final energy per atom: -5.822164700357143
  • 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.