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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-19329
  • Created at: Sept. 4, 2022, 2:44 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 26
  • Number of elements: 4
  • Element list: ['Na', 'V', 'P', 'O']
  • Chemical System: Na-O-P-V
  • Density: 2.7191302643998907
  • Atomic Density: 0.0742076328270771
  • Unit Cell Volume: 350.36827088376066
  • Molar Volume: 8.115257865768523
  • Full Formula: Na4 V2 P4 O16
  • Reduced Formula: Na2V(PO4)2
  • Formula Anonymous: AB2C2D8
  • Spacegroup Number: 100
  • Spacegroup Symbol: P4bm
  • Crystal System: tetragonal
  • Pointgroup: 4mm

Thermodynamics:

  • Final energy: -191.77831675
  • Final energy per atom: -7.37608910576923
  • 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.