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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-1225741
  • Created at: Sept. 4, 2022, 2:47 p.m.
  • Last updated at: Nov. 28, 2021, 1:37 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 23
  • Number of elements: 4
  • Element list: ['Er', 'Ag', 'Ge', 'S']
  • Chemical System: Ag-Er-Ge-S
  • Density: 5.863335784669467
  • Atomic Density: 0.047614936672264595
  • Unit Cell Volume: 483.0417009332569
  • Molar Volume: 12.647587460738679
  • Full Formula: Er6 Ag1 Ge2 S14
  • Reduced Formula: Er6Ag(GeS7)2
  • Formula Anonymous: AB2C6D14
  • Spacegroup Number: 143
  • Spacegroup Symbol: P3
  • Crystal System: trigonal
  • Pointgroup: 3

Thermodynamics:

  • Final energy: -136.48449522
  • Final energy per atom: -5.934108487826087
  • 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.