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  1. Third-Parties
  2. MatprojStructure
  3. mp-18691

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-18691
  • 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: 18
  • Number of elements: 3
  • Element list: ['Rb', 'Ni', 'Se']
  • Chemical System: Ni-Rb-Se
  • Density: 4.791425681195428
  • Atomic Density: 0.039177715444125814
  • Unit Cell Volume: 459.444860322984
  • Molar Volume: 15.371342335130825
  • Full Formula: Rb4 Ni6 Se8
  • Reduced Formula: Rb2Ni3Se4
  • Formula Anonymous: A2B3C4
  • Spacegroup Number: 70
  • Spacegroup Symbol: Fddd1
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -81.78769742
  • Final energy per atom: -4.543760967777778
  • 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.