Dear all,
In the calculation of core states, Wien2k treats the spin-up electron and
spin-down electron respectively
from their full relativistic Dirac equations. However, in such calculations the
spin(S) is not good quantum number
of the system, but the total angular momentum(J=l+S).
Dear all,
In order to get the surface state band structure from a slab calculation, I
want to plot the bulk projected band structure for comparison. For example the
surface of interest is (110), a very tedious way to get bulk projected band
structure is first to discretize (001) direction
oszillations.
Finally you may inspect the suspect surface state directly in the
case.qtl file and check the decainig charges into the bulk (or even
plot them as function of layers).
Am 04.04.2011 03:48, schrieb MingWenmei:
Dear all,
In order to get the surface state band structure
Dear all,
Recently I started using Wien2k_11_1 for the band-structure of HgS, even I
generated the structure by w2web i was always reminded R0 for Hg is too large:
the R0 automatically generated from w2web is 0.0001 for Hg. so I gradually
deduced R0 to 0.05 at which the R0 too large
Dear all,
I am calculating the interband dielectric function of Au with low concentration
of Cd dopant (say 1/32 atom concentration). Very strikingly in low energy (
1eV) range, there appears a high peak (~a few hundred). However for FCC pure
gold, the interband dielectric function is very
bandstructure with fat-bands and partial DOS for analysis of your
doped system.
You can also run optics with matrix-elements restricted to eg. only Cd or
only Au
(missing crossterms). See UG for details.
Am 30.03.2013 00:27, schrieb MingWenmei:
Dear all,
I am calculating
Dear all,
I'm trying to do a calculation of slab structure, but in the initialization
symmetry is always stuck there with the warning symmetry (00:58:14) 2
missing. As I looked into the source code this warning is from
SRC_symmetry/dirdef.f. Basically it terminated when trying to determine
Sorry I forgot to attach the two files. Now they are here
Dear all,
I'm trying to do a calculation of slab structure, but in the initialization
symmetry is always stuck there with the warning symmetry (00:58:14) 2
missing. As I looked into the source code this warning is from
Dear all,
I met a serious problem in the initialization of my structure. It is a
hexagonal supercell. Before x symmetry everything goes well: x group generates
a hexagonal supercell with 6 symmetry matrices. But x symmetry always crashes
down with the following error message. Also I found
with another unit cell which has angles of 90 degree !!!
Am 29.04.2012 18:37, schrieb MingWenmei:
Dear all,
I met a serious problem in the initialization of my structure. It is a
hexagonal supercell. Before x symmetry everything goes well: x group
generates a hexagonal supercell with 6
Dear all,
I was doing the total energy calculation of (0001) surface of In2Se3 using
MBJLDA potential. Before I switched to MBJLDA everything went well with
conventional LDA/GGA+SO, then once I started using MBJLDA on top of previous
GGA charge density, the charge density started to diverge
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