Author Topic: Spectral function  (Read 171 times)

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Offline Roc2019

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Spectral function
« on: August 11, 2019, 14:41 »
Dear Sir,
Recently, I read your paper [Nano Lett. 2017, 179, 5626-5633 ]. Can you give some details about how to obtain the  Spectral function´╝îsuch as Fig. 3(b) and  Fig. 5(a).   I use the VNL 2019.3. 

Thank you so much!

Offline Daniele Stradi

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Re: Spectral function
« Reply #1 on: August 12, 2019, 09:05 »
Hello,

You can create plots such as that in Fig. 3b by using the SurfaceBandstructure object: https://docs.quantumatk.com/manual/Types/SurfaceBandstructure/SurfaceBandstructure.html

To create plots such as  Fig. 5a, you can use the ProjectedLocalDensityOfStates object: https://docs.quantumatk.com/manual/Types/ProjectedLocalDensityOfStates/ProjectedLocalDensityOfStates.html

Best regards,
Daniele

Offline Roc2019

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Re: Spectral function
« Reply #2 on: August 13, 2019, 02:42 »
Dear Dr. Stradi ,

Thank you so much.
I can get the Fig. 3(a) by calculating the surface band.   Can you give more details about how to get the Fig. 3(b), Fig. 3(c), and Fig. 3(d), which seems different from Fig. 3(a).

Thanks again.