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  1. Third-Parties
  2. MatprojStructure
  3. mp-752691

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-752691
  • 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: 24
  • Number of elements: 3
  • Element list: ['Sr', 'Hf', 'O']
  • Chemical System: Hf-O-Sr
  • Density: 6.831644344287757
  • Atomic Density: 0.06745959770392693
  • Unit Cell Volume: 355.7685016939098
  • Molar Volume: 8.927033313229263
  • Full Formula: Sr6 Hf4 O14
  • Reduced Formula: Sr3Hf2O7
  • Formula Anonymous: A2B3C7
  • Spacegroup Number: 68
  • Spacegroup Symbol: Ccce1
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -207.60321481
  • Final energy per atom: -8.650133950416667
  • 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.