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  1. Third-Parties
  2. MatprojStructure
  3. mp-1228644

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-1228644
  • 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: 91
  • Number of elements: 4
  • Element list: ['Ca', 'Mg', 'P', 'O']
  • Chemical System: Ca-Mg-O-P
  • Density: 3.0148998303522347
  • Atomic Density: 0.07721721048647966
  • Unit Cell Volume: 1178.4937506378017
  • Molar Volume: 7.79896181441888
  • Full Formula: Ca19 Mg2 P14 O56
  • Reduced Formula: Ca19Mg2(PO4)14
  • Formula Anonymous: A2B14C19D56
  • Spacegroup Number: 146
  • Spacegroup Symbol: R3H
  • Crystal System: trigonal
  • Pointgroup: 3

Thermodynamics:

  • Final energy: -695.21423332
  • Final energy per atom: -7.639716849670329
  • 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.