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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-1079513
  • Created at: Sept. 4, 2022, 2:45 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 10
  • Number of elements: 3
  • Element list: ['K', 'As', 'Pt']
  • Chemical System: As-K-Pt
  • Density: 4.78131845271829
  • Atomic Density: 0.0340252341638611
  • Unit Cell Volume: 293.8995203336824
  • Molar Volume: 17.69904280745918
  • Full Formula: K4 As4 Pt2
  • Reduced Formula: K2As2Pt
  • Formula Anonymous: AB2C2
  • Spacegroup Number: 63
  • Spacegroup Symbol: Cmcm
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -40.21485168
  • Final energy per atom: -4.021485168
  • 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.