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  1. Third-Parties
  2. MatprojStructure
  3. mp-1190381

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-1190381
  • 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: 22
  • Number of elements: 4
  • Element list: ['Ba', 'V', 'Si', 'O']
  • Chemical System: Ba-O-Si-V
  • Density: 3.9136959973822814
  • Atomic Density: 0.0727360926817645
  • Unit Cell Volume: 302.46331895025713
  • Molar Volume: 8.279439461160107
  • Full Formula: Ba2 V2 Si4 O14
  • Reduced Formula: BaVSi2O7
  • Formula Anonymous: ABC2D7
  • Spacegroup Number: 40
  • Spacegroup Symbol: Ama2
  • Crystal System: orthorhombic
  • Pointgroup: mm2

Thermodynamics:

  • Final energy: -181.82683648
  • Final energy per atom: -8.264856203636363
  • 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.