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  1. Third-Parties
  2. MatprojStructure
  3. mp-1232278

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-1232278
  • Created at: Sept. 4, 2022, 2:45 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 14
  • Number of elements: 3
  • Element list: ['Tb', 'Mg', 'Se']
  • Chemical System: Mg-Se-Tb
  • Density: 6.5932163891229765
  • Atomic Density: 0.04223993260003242
  • Unit Cell Volume: 331.4399227992436
  • Molar Volume: 14.256984775575559
  • Full Formula: Tb4 Mg2 Se8
  • Reduced Formula: Tb2MgSe4
  • Formula Anonymous: AB2C4
  • Spacegroup Number: 122
  • Spacegroup Symbol: I-42d
  • Crystal System: tetragonal
  • Pointgroup: -42m

Thermodynamics:

  • Final energy: -76.12666121
  • Final energy per atom: -5.437618657857143
  • 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.