Author Topic: Bandstructure  (Read 3272 times)

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Offline achal18895

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Bandstructure
« on: November 22, 2018, 05:45 »
Hello
If band-structure has only straight lines by some brillouin zone. Is it correct or not?
but if i am using another brillouin zone then it comes zero band-gap.

Offline Petr Khomyakov

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Re: Bandstructure
« Reply #1 on: November 22, 2018, 09:20 »
Please describe your issue in more detail.

Offline achal18895

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Re: Bandstructure
« Reply #2 on: November 24, 2018, 07:33 »
Hello
I have attach the file of band structure. In this it has only straight lines, is it possible that this type of band structure comes of hetero-structure?

Offline Petr Khomyakov

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Re: Bandstructure
« Reply #3 on: November 26, 2018, 09:54 »
In this it has only straight lines, is it possible that this type of band structure comes of hetero-structure?

If you did the calculation for a heterostructure, this band structure corresponds to the heterostructure.

Offline achal18895

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Re: Bandstructure
« Reply #4 on: November 26, 2018, 10:20 »
Yes Sir, I'm doing these calculations for the heterostructure.

Offline Petr Khomyakov

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Re: Bandstructure
« Reply #5 on: November 27, 2018, 09:41 »
There is not much to say about your band structure without seeing the actual python script with the structure of the system and the computational settings. 

Offline achal18895

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Re: Bandstructure
« Reply #6 on: November 27, 2018, 16:28 »
Thank u sir