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  1. Third-Parties
  2. MatprojStructure
  3. mp-28769

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-28769
  • 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: ['K', 'Sn', 'Se']
  • Chemical System: K-Se-Sn
  • Density: 4.027000190157529
  • Atomic Density: 0.02865801558927977
  • Unit Cell Volume: 488.5195193081353
  • Molar Volume: 21.013809352008064
  • Full Formula: K2 Sn4 Se8
  • Reduced Formula: K(SnSe2)2
  • Formula Anonymous: AB2C4
  • Spacegroup Number: 8
  • Spacegroup Symbol: C1m1
  • Crystal System: monoclinic
  • Pointgroup: m

Thermodynamics:

  • Final energy: -58.451030470000006
  • Final energy per atom: -4.175073605000001
  • 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.