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  1. Third-Parties
  2. MatprojStructure
  3. mp-1209253

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-1209253
  • Created at: Sept. 4, 2022, 2:42 p.m.
  • Last updated at: Nov. 28, 2021, 1:36 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 20
  • Number of elements: 4
  • Element list: ['Rb', 'Ca', 'Hf', 'F']
  • Chemical System: Ca-F-Hf-Rb
  • Density: 4.294937335154682
  • Atomic Density: 0.05918366121931139
  • Unit Cell Volume: 337.9311044291069
  • Molar Volume: 10.175343390271706
  • Full Formula: Rb2 Ca2 Hf2 F14
  • Reduced Formula: RbCaHfF7
  • Formula Anonymous: ABCD7
  • Spacegroup Number: 63
  • Spacegroup Symbol: Cmcm
  • Crystal System: orthorhombic
  • Pointgroup: mmm

Thermodynamics:

  • Final energy: -133.27201934
  • Final energy per atom: -6.663600967000001
  • 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.