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Si VASP GW SinglePoint simulation

  • Material Composition - original

    Property Value
    Chemical formula (IUPAC) Si
    Chemical formula (Reduced) Si
    Label original
    Elements Si
    Number of elements 1
    Number of atoms 2
    Dimensionality 3D

Structural information

  • Lattice (original)

    Lattice constant Value Units
    a 3.867 Angstrom
    b 3.867 Angstrom
    c 3.867 Angstrom
    Lattice angles Value Units
    Alpha 60 Degrees
    Beta 60 Degrees
    Gamma 60 Degrees
    Cell quantities Value Units
    Volume 40.892 ų
    Mass density 2.281e-27 kg / ų
    Atomic density 0.049 Å⁻³
  • Lattice (conventional cell)

    Lattice constant Value Units
    a 5.469 Angstrom
    b 5.469 Angstrom
    c 5.469 Angstrom
    Lattice angles Value Units
    Alpha 90 Degrees
    Beta 90 Degrees
    Gamma 90 Degrees
    Cell quantities Value Units
    Volume 163.568 ų
    Mass density 2.281e-27 kg / ų
    Atomic density 0.049 Å⁻³
  • Symmetry (conventional cell)

    Property Value
    Crystal system cubic
    Bravais lattice cF
    Space group symbol Fd-3m
    Space group number 227
    Point group m-3m
    Hall number 525
    Hall symbol F 4d 2 3 -1d
    Prototype name diamond
    Prototype label aflow A_cF8_227_a
  • K points information

    Property Value
    Dimensionality 3
    Sampling method Gamma-centered
    Number of points 216
    Grid [6, 6, 6]

Metadata

  • Calculation Metadata

    Property Value
    Method name GW
    Workflow name SinglePoint
    Program name VASP
    Program version 6.1.0 28Jan20 complex parallel ARA Cluster
    Entry type VASP GW SinglePoint
    Entry name Si VASP GW SinglePoint simulation
    Mainfile vasprun.xml

Energies

SCF Convergence

  • Final Calculation Energies

    Energy Value (eV)
    Band Gap 1.720600
  • SCF Iteration Energies

    Step Total Energy (eV) Free Energy (eV) Total Energy (T=0) (eV)
    1 N/A N/A N/A
    2 N/A N/A N/A
    3 N/A N/A N/A
    4 N/A N/A N/A

Density of States (DOS)