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Gate voltage reference for NEGF transport calculations
Date: 2012/09/06 05:34
Name: P   <priyamvada@mail.utexas.edu>

Hello,

I am running some transport calculations using OpenMX where I need to apply gave voltage to the structures.

I was wondering what is the Gate Voltage value in reference to?

Thanks
~P
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Re: Gate voltage reference for NEGF transport calculations ( No.1 )
Date: 2012/09/06 15:24
Name: T.Ozaki

Hi,

The gate voltage in OpenMX is simply added to the Hartree potential.
In this sense, the reference can be regarded as chemical potential
of either the left or right lead.

Regards,

TO
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Re: Gate voltage reference for NEGF transport calculations ( No.2 )
Date: 2012/09/10 21:29
Name: P  <priyamvada@mail.utexas.edu>

Thanks a lot :)
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