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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-562302
  • Created at: Sept. 4, 2022, 2:44 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 14
  • Number of elements: 4
  • Element list: ['K', 'Eu', 'Si', 'S']
  • Chemical System: Eu-K-S-Si
  • Density: 3.137740783952064
  • Atomic Density: 0.03807381893301611
  • Unit Cell Volume: 367.70674422312163
  • Molar Volume: 15.817012657949682
  • Full Formula: K2 Eu2 Si2 S8
  • Reduced Formula: KEuSiS4
  • Formula Anonymous: ABCD4
  • Spacegroup Number: 4
  • Spacegroup Symbol: P12_11
  • Crystal System: monoclinic
  • Pointgroup: 2

Thermodynamics:

  • Final energy: -88.20634205
  • Final energy per atom: -6.300453003571429
  • 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.