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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-20824
  • Created at: Sept. 4, 2022, 2:42 p.m.
  • Last updated at: Nov. 28, 2021, 1:35 a.m.
  • Input Source: Materials Project

Structure:

  • Number of sites: 13
  • Number of elements: 5
  • Element list: ['Sr', 'Ca', 'Tl', 'Cu', 'O']
  • Chemical System: Ca-Cu-O-Sr-Tl
  • Density: 6.222853038840967
  • Atomic Density: 0.07394986654171715
  • Unit Cell Volume: 175.7947729718531
  • Molar Volume: 8.1435451362211
  • Full Formula: Sr2 Ca1 Tl1 Cu2 O7
  • Reduced Formula: Sr2CaTlCu2O7
  • Formula Anonymous: ABC2D2E7
  • Spacegroup Number: 123
  • Spacegroup Symbol: P4/mmm
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm

Thermodynamics:

  • Final energy: -77.17382639
  • Final energy per atom: -5.936448183846154
  • 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.