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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-1210898
  • Created at: Sept. 4, 2022, 2:41 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 24
  • Number of elements: 4
  • Element list: ['Rb', 'Nb', 'Cu', 'S']
  • Chemical System: Cu-Nb-Rb-S
  • Density: 3.2505885497808062
  • Atomic Density: 0.02999939130211465
  • Unit Cell Volume: 800.016232272961
  • Molar Volume: 20.07420983763594
  • Full Formula: Rb8 Nb4 Cu4 S8
  • Reduced Formula: Rb2NbCuS2
  • Formula Anonymous: ABC2D2
  • Spacegroup Number: 70
  • Spacegroup Symbol: Fddd1
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -109.74804297
  • Final energy per atom: -4.57283512375
  • 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.