Dear Niraj
Usually it can be realized by fitting a tight binding model from a scarlar
relativestic band structure and add the SOC in the TB model to recalculate the
band structure. Detail of the later step can be found in the 'elementary
electronic structure' by Harrison. But this method is
Dear QE experts,
I am curious to study how the material properties vary as a function of
spin orbit coupling (SOC) strength.
The motivation behind this is many e.g. I want to see numerically how the
strength of SOC changes the band topology in topological insulators like
Bi2Se3 or the possible
Dear KM Mohsin,
Could this be the kind of analysis obtained with the keyword
'kresolveddos' in 'projwfc.x'? At least this is what I understood in the
Figure that you cited (I once implemented this kind of option in another
code and obtained plots like this).
Greetings from Sunny
Dr. Nicola and Abu Raihan,
Thank you very much for your suggestions.
For others summarizing, I will try QE+wannier90 to get "Oribtal projected
band structure".
Thanks again.
Date: Fri, 20 Jan 2017 19:24:55 -0800
From: Mohammad Abu Raihan Miah
Subject: Re: [Pw_forum] Band
Dear Prem,
Please do not forget to write your affiliation.
> Dear All,
> I am a new user of QE and interested to calculate the optical absorption
> spectra in atomic level using > TDDFT code. I have checked the ecut &
> ecutfock convergence and also relaxed the structure. I can understand
Hi All,
I 'm working on band structure of Stanene - with and without Spin Orbit
Coupling (SOC). I have been able to replicated
the reported results, but I 'm not getting how should I detect the band
inversion due to SOC. I have performed K resolved
DOS, for the same. But I 'm not able to
Hi All,
I 'm working on band structure of stanene - with and with spin orbit coupling
(SOC). I have been able to replicate the
results but I 'm not getting how should I detect the band inversion due to SOC.
I have performed the k resolved DOS
for the same, but I am not to determine any