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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-1076510
Created at: Sept. 4, 2022, 2:40 p.m.
Last updated at: Nov. 28, 2021, 1:34 a.m.
Input Source: Materials Project

Structure:

Number of sites: 40
Number of elements: 4
Element list: ['K', 'Na', 'Ta', 'O']
Chemical System: K-Na-O-Ta
Density: 6.720705754614448
Atomic Density: 0.07723753331142387
Unit Cell Volume: 517.882929258226
Molar Volume: 7.796909742985398
Full Formula: K5 Na3 Ta8 O24
Reduced Formula: K5Na3Ta8O24
Formula Anonymous: A3B5C8D24
Spacegroup Number: 123
Spacegroup Symbol: P4/mmm
Crystal System: tetragonal
Pointgroup: 4/mmm

Thermodynamics:

Final energy: -345.85453571000005
Final energy per atom: -8.64636339275
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.