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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-977049
Created at: Sept. 4, 2022, 2:40 p.m.
Last updated at: Nov. 28, 2021, 1:35 a.m.
Input Source: Materials Project

Structure:

Number of sites: 30
Number of elements: 3
Element list: ['Hf', 'Co', 'Ge']
Chemical System: Co-Ge-Hf
Density: 10.709226895641176
Atomic Density: 0.06634241775376187
Unit Cell Volume: 452.1993773478188
Molar Volume: 9.077361006576401
Full Formula: Hf8 Co8 Ge14
Reduced Formula: Hf4Co4Ge7
Formula Anonymous: A4B4C7
Spacegroup Number: 139
Spacegroup Symbol: I4/mmm
Crystal System: tetragonal
Pointgroup: 4/mmm

Thermodynamics:

Final energy: -217.97995815
Final energy per atom: -7.265998604999999
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.