[Pw_forum] Band Dispresion

[Santosh Chiniwar]

If anybody can give me the simplest example for silicon Energy band
dispersion ( for a single unit cell).

I couldn't find a manual on how to write a code for Quantum Espresso. I
followed some tutorial example and tried with it.

 I may be completely wrong to do it.

 Can anybody tell me or direct me to  a good resource?

Thank you very much

On 3 September 2016 at 15:01, Santosh Chiniwar <santosh.chini at gmail.com>
wrote:

> Thanks for reply,
>
> First of all, I am new to this forum and I couldn't see reply until
> searching with similar Topic :).  Thanks for the reply.
>
> Looks like I made lots of mistake!!!
>
> Can anybody please give me the procedure to get bands structrue with some
> example. so that I can follow it.
>
> Thank you very much
>
>
> Kind Regards
>
> On 2 September 2016 at 19:43, Santosh Chiniwar <santosh.chini at gmail.com>
> wrote:
>
>> May get any reply from anybody.
>> Thank you
>>
>> On 02-Sep-2016 9:40 am, "Santosh Chiniwar" <santosh.chini at gmail.com>
>> wrote:
>>
>>> May I accept any reply please
>>>
>>> thanks and kind regards
>>> iquantware
>>>
>>> On 31-Aug-2016 10:12 pm, "Santosh Chiniwar" <santosh.chini at gmail.com>
>>> wrote:
>>>
>>>> Dear Pw_forum,
>>>>      I am trying to simulate silicon from tutorial. But I couldn't
>>>>  line plot get on Bands.ps. But instead I got point spread.
>>>>
>>>> [image: Inline images 1]
>>>> Bands.in    code is following
>>>> &bands
>>>>     prefix  = 'Si_exc2'
>>>>      outdir='./'
>>>>     filband = 'siliconbands.dat'
>>>> /
>>>>
>>>>
>>>> and
>>>> plotbands.in  code is following
>>>>
>>>> bands.dat
>>>> -6.00 10.00
>>>> bands.xmgr
>>>> bands.ps
>>>> 6.337
>>>> 1.00 6.337
>>>>
>>>> Any help or suggestion is appreciated.
>>>>
>>>> I am looking for band structure plot as following.
>>>> [image: Inline images 2]
>>>>
>>>> I have used macbook and used preview to open bands.ps in Mac OsX.
>>>>
>>>> Thank you
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>
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