[DFTB-Plus-User] the center of gate

[Gabriele Penazzi]

Hi,

the gate is placed in the middle of the box, referred to the direction 
of transport.
You can cross check by inspection of potential after the calculation is 
finished.

Gabriele


On 29.04.2015 12:02, esi zamin wrote:
> Hello
>
> I want to study the effect of gate on the transmission of graphene.
> The current direction is along Z
> I see this example in manual:
>
> Gate = Planar {
> GateLength_l [Angstrom] = 20.0
> GateLength_t [Angstrom] = 20.0
> GateDistance [Angstrom] = 7.0}
>
> I want to know the center of this gate.
>
> Thank you
>
>
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