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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-1224304
Created at: Sept. 4, 2022, 2:41 p.m.
Last updated at: Nov. 28, 2021, 1:35 a.m.
Input Source: Materials Project

Structure:

Number of sites: 8
Number of elements: 4
Element list: ['Hf', 'Ta', 'V', 'C']
Chemical System: C-Hf-Ta-V
Density: 12.058709582829497
Atomic Density: 0.09086349337891207
Unit Cell Volume: 88.04416055894973
Molar Volume: 6.6276790997754444
Full Formula: Hf1 Ta2 V1 C4
Reduced Formula: HfTa2VC4
Formula Anonymous: ABC2D4
Spacegroup Number: 160
Spacegroup Symbol: R3mH
Crystal System: trigonal
Pointgroup: 3m

Thermodynamics:

Final energy: -84.51880128
Final energy per atom: -10.56485016
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.