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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-17633
Created at: Sept. 4, 2022, 2:45 p.m.
Last updated at: Nov. 28, 2021, 1:37 a.m.
Input Source: Materials Project

Structure:

Number of sites: 32
Number of elements: 4
Element list: ['Er', 'Si', 'Se', 'O']
Chemical System: Er-O-Se-Si
Density: 7.469964754649608
Atomic Density: 0.0711845578946398
Unit Cell Volume: 449.53569912400343
Molar Volume: 8.459897677405491
Full Formula: Er8 Si4 Se4 O16
Reduced Formula: Er2SiSeO4
Formula Anonymous: ABC2D4
Spacegroup Number: 57
Spacegroup Symbol: Pbcm
Crystal System: orthorhombic
Pointgroup: mmm

Thermodynamics:

Final energy: -260.30191303000004
Final energy per atom: -8.134434782187501
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.