Band structure for bulk material
Dear authors, Can we plot the band structure of a system with periodical bondary conditions in y direction? For example, it is easy for us to plot the band structure of a graphene nanoribbon, however, for a bulk graphene(infinite in y direction) can we plot the band structure using kwant? Best wishes, Weiyuan Tong
Dear Weiyuan, at the moment, there is no ready-to-use function to do that in kwant. We are right now planning a feature set for kwant 2.0, where this will be definitely included (you can have a look at our kwant-devel mailing list if you want to keep updated). Best, Michael On 09-09-15 06:45, Weiyuan Tong wrote:
Dear authors, Can we plot the band structure of a system with periodical bondary conditions in y direction? For example, it is easy for us to plot the band structure of a graphene nanoribbon, however, for a bulk graphene(infinite in y direction) can we plot the band structure using kwant? Best wishes, Weiyuan Tong
When comes kwant 2.0?
Best,
Jonas
On Wed, Sep 9, 2015 at 3:00 AM, Michael Wimmer wrote: Dear Weiyuan, at the moment, there is no ready-to-use function to do that in kwant. We
are right now planning a feature set for kwant 2.0, where this will be
definitely included (you can have a look at our kwant-devel mailing list
if you want to keep updated). Best, Michael On 09-09-15 06:45, Weiyuan Tong wrote: Dear authors,
Can we plot the band structure of a system with periodical bondary
conditions in y direction? For example, it is easy for us to plot the
band structure of a graphene nanoribbon, however, for a bulk
graphene(infinite in y direction) can we plot the band structure using
kwant?
Best wishes,
Weiyuan Tong
participants (4)
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Christoph Groth -
Jonas Nascimento -
Michael Wimmer -
Weiyuan Tong