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  1. Third-Parties
  2. MatprojStructure
  3. mp-570887

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-570887
  • Created at: Sept. 4, 2022, 2:39 p.m.
  • Last updated at: Nov. 28, 2021, 1:34 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 18
  • Number of elements: 4
  • Element list: ['K', 'Ag', 'Sn', 'Se']
  • Chemical System: Ag-K-Se-Sn
  • Density: 4.57994335662116
  • Atomic Density: 0.03407486134657616
  • Unit Cell Volume: 528.2486645190307
  • Molar Volume: 17.673265633420115
  • Full Formula: K4 Ag4 Sn2 Se8
  • Reduced Formula: K2Ag2SnSe4
  • Formula Anonymous: AB2C2D4
  • Spacegroup Number: 13
  • Spacegroup Symbol: P12/c1
  • Crystal System: monoclinic
  • Pointgroup: 2/m

Thermodynamics:

  • Final energy: -67.01230584
  • Final energy per atom: -3.72290588
  • 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.