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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-1194249
  • 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: 30
  • Number of elements: 3
  • Element list: ['Ca', 'Si', 'O']
  • Chemical System: Ca-O-Si
  • Density: 2.6073738334750836
  • Atomic Density: 0.07001494762716605
  • Unit Cell Volume: 428.4799320246852
  • Molar Volume: 8.60122154495962
  • Full Formula: Ca6 Si4 O20
  • Reduced Formula: Ca3(SiO5)2
  • Formula Anonymous: A2B3C10
  • Spacegroup Number: 9
  • Spacegroup Symbol: C1c1
  • Crystal System: monoclinic
  • Pointgroup: m

Thermodynamics:

  • Final energy: -203.18650991
  • Final energy per atom: -6.772883663666667
  • 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.