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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-680269
Created at: Sept. 4, 2022, 2:47 p.m.
Last updated at: Nov. 28, 2021, 1:38 a.m.
Input Source: Materials Project

Structure:

Number of sites: 40
Number of elements: 3
Element list: ['Er', 'Fe', 'Si']
Chemical System: Er-Fe-Si
Density: 7.354442528673258
Atomic Density: 0.06893514765709806
Unit Cell Volume: 580.2555207246489
Molar Volume: 8.735951056427332
Full Formula: Er8 Fe12 Si20
Reduced Formula: Er2Fe3Si5
Formula Anonymous: A2B3C5
Spacegroup Number: 128
Spacegroup Symbol: P4/mnc
Crystal System: tetragonal
Pointgroup: 4/mmm

Thermodynamics:

Final energy: -273.18510125
Final energy per atom: -6.82962753125
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.