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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-640321
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: 40
Number of elements: 3
Element list: ['Cs', 'Na', 'Ge']
Chemical System: Cs-Ge-Na
Density: 4.731697388799177
Atomic Density: 0.04031072761201828
Unit Cell Volume: 992.291689323771
Molar Volume: 14.939300570214847
Full Formula: Cs2 Na4 Ge34
Reduced Formula: CsNa2Ge17
Formula Anonymous: AB2C17
Spacegroup Number: 227
Spacegroup Symbol: Fd-3m1
Crystal System: cubic
Pointgroup: m-3m

Thermodynamics:

Final energy: -167.43734301
Final energy per atom: -4.18593357525
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.