I have tried to make video in a way that ordinary people who are not familiar with Quantum Espresso can understand in common language, I am sorry if there is any error in this video, in this video I have given general information about "Projected Density of States with Excel and Quantum Espresso"
Lab 7: DOS and I-DOS : • Lab 7: Density of States and Integrated DO...
How to install Quantum-Espresso? : • Lab 1: Installation of Latest Quantum Espr...
How to create input file? : (1) • Lab 3.1 : Write input SCF file for Quantum... OR
(2) • Lab 3.2 : Generate input SCF file for Quan...
How to download pseudo-potential? : • Lab 2: Downloading CIF and Pseudopotential...
graphite.in
=========
&CONTROL
calculation = 'scf'
pseudo_dir = '.'
prefix = 'c'
outdir = 'data'
/
&SYSTEM
celldm(1) = 4.660800451
celldm(3) = 3.164154417
degauss = 1.00000e-02
ecutrho = 4.50000e+02
ecutwfc = 5.00000e+01
ibrav = 4
nat = 4
ntyp = 1
occupations = "smearing"
smearing = "gaussian"
/
&ELECTRONS
/
K_POINTS {automatic}
6 6 2 0 0 0
ATOMIC_SPECIES
C 12.01070 C.pbe-n-rrkjus_psl.1.0.0.UPF
ATOMIC_POSITIONS (crystal)
C -0.000000000 -0.000000000 0.250000000
C 0.000000000 -0.000000000 0.750000000
C 0.333333000 0.666667000 0.250000000
C 0.666667000 0.333333000 0.750000000
nscf.in
======
&CONTROL
calculation = 'nscf'
pseudo_dir = '.'
verbosity = 'high'
prefix = 'c'
outdir = 'data'
/
&SYSTEM
celldm(1) = 4.660800451
celldm(3) = 3.164154417
degauss = 1.00000e-02
ecutrho = 4.50000e+02
ecutwfc = 5.00000e+01
ibrav = 4
nat = 4
ntyp = 1
nbnd = 16
occupations = "tetrahedra"
smearing = "gaussian"
/
&ELECTRONS
/
K_POINTS {automatic}
12 12 6 0 0 0
ATOMIC_SPECIES
C 12.01070 C.pbe-n-rrkjus_psl.1.0.0.UPF
ATOMIC_POSITIONS (crystal)
C -0.000000000 -0.000000000 0.250000000
C 0.000000000 -0.000000000 0.750000000
C 0.333333000 0.666667000 0.250000000
C 0.666667000 0.333333000 0.750000000
dos.in
=====
&dos
prefix = 'c'
outdir = 'data'
DeltaE=0.1
emax = 15
emin = -15
/
pdos.in
======
&projwfc
prefix = 'c',
outdir = 'data',
deltae = 0.1
emax = 15
emin = -15
filproj='output'
/
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