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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-1205334
  • Created at: Sept. 4, 2022, 2:40 p.m.
  • Last updated at: Nov. 28, 2021, 1:34 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 16
  • Number of elements: 4
  • Element list: ['Mg', 'Cu', 'Si', 'S']
  • Chemical System: Cu-Mg-S-Si
  • Density: 3.371334784326635
  • Atomic Density: 0.05277828737289234
  • Unit Cell Volume: 303.15496762818077
  • Molar Volume: 11.410261794688424
  • Full Formula: Mg2 Cu4 Si2 S8
  • Reduced Formula: MgCu2SiS4
  • Formula Anonymous: ABC2D4
  • Spacegroup Number: 31
  • Spacegroup Symbol: Pmn2_1
  • Crystal System: orthorhombic
  • Pointgroup: mm2

Thermodynamics:

  • Final energy: -78.85342601
  • Final energy per atom: -4.928339125625
  • 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.