Dear Prof Blaha and wien2k users,,
According to Vivaldo Leiria Campo Jr and Matteo Cococcioni the experimental
band gap can be reproduced by using
Extended DFT + *U* + *V* method with on-site and inter-site electronic
interactions
See
http://iopscience.iop.org/article/10.1088/0953-8984/22/5/055
No, at the moment I do not have plans to implement that.
If I check their NiO-DOS, I'd claim it is still wrong, because from XES
spectra the O-p states should be BELOW the Ni-d, which is not the case
in DFT+U (+...)
On 03/24/2016 02:51 PM, Osama Yassin wrote:
Dear Prof Blaha and wien2k us
I am interested in any information/links/citations to how much calculation
of optical phonon modes in ionic oxides depend upon the functional used
(LDA/GGA/mBJ etc). Thanks in advance.
--
Professor Laurence Marks
"Research is to see what everybody else has seen, and to think what nobody
else has
I noticed a small loss of spin in a calculation:
mBJ -eece
:MMTOT = 20.5
mBJ -eece -so
:MMTOT = 19.94719
The right answer is 20.
Is this a truncation error associated with the number of states used or an
issue such as incomplete orthogonalization in the scalapack calls in lapwso
-p ?
Dear all,
I have a small query. Can I do a fixed moment calculation with SOC in
Wien2k 14.2 version ?
Kind Regards
Paresh Ch Rout
Research Scholar
Indian Institute Of Science Education and Research Bhopal
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