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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-677095
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: 80
Number of elements: 5
Element list: ['Na', 'Ca', 'Sn', 'Ge', 'O']
Chemical System: Ca-Ge-Na-O-Sn
Density: 4.844030332941913
Atomic Density: 0.07955226838151298
Unit Cell Volume: 1005.6281439561196
Molar Volume: 7.570042793901621
Full Formula: Na8 Ca4 Sn8 Ge12 O48
Reduced Formula: Na2CaSn2(GeO4)3
Formula Anonymous: AB2C2D3E12
Spacegroup Number: 142
Spacegroup Symbol: I4_1/acd
Crystal System: tetragonal
Pointgroup: 4/mmm

Thermodynamics:

Final energy: -528.53874263
Final energy per atom: -6.606734282875
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.