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  1. Third-Parties
  2. MatprojStructure
  3. mp-1220909

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-1220909
  • Created at: Sept. 4, 2022, 2:40 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 28
  • Number of elements: 4
  • Element list: ['Na', 'Ta', 'Bi', 'O']
  • Chemical System: Bi-Na-O-Ta
  • Density: 8.928842151874656
  • Atomic Density: 0.07239509334419451
  • Unit Cell Volume: 386.76654323625326
  • Molar Volume: 8.31843773081194
  • Full Formula: Na1 Ta4 Bi5 O18
  • Reduced Formula: NaTa4Bi5O18
  • Formula Anonymous: AB4C5D18
  • Spacegroup Number: 8
  • Spacegroup Symbol: C1m1
  • Crystal System: monoclinic
  • Pointgroup: m

Thermodynamics:

  • Final energy: -229.54680981
  • Final energy per atom: -8.198100350357143
  • 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.