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  1. Third-Parties
  2. MatprojStructure
  3. mp-1078332

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-1078332
  • 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: 4
  • Element list: ['Rb', 'Ca', 'Fe', 'As']
  • Chemical System: As-Ca-Fe-Rb
  • Density: 5.663466190288398
  • Atomic Density: 0.05258333191883232
  • Unit Cell Volume: 190.17433158165042
  • Molar Volume: 11.452565937236123
  • Full Formula: Rb1 Ca1 Fe4 As4
  • Reduced Formula: RbCa(FeAs)4
  • Formula Anonymous: ABC4D4
  • Spacegroup Number: 123
  • Spacegroup Symbol: P4/mmm
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -59.42013231
  • Final energy per atom: -5.942013231
  • 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.