QuantumATK Forum

QuantumATK => General Questions and Answers => Topic started by: fanjiaping on May 17, 2010, 07:57

Title: make sure that slectrodes deep enough?how can i understand?
Post by: fanjiaping on May 17, 2010, 07:57

make sure that slectrodes deep enough?how can i understand?

Title: Re: make sure that slectrodes deep enough?how can i understand?
Post by: Nordland on May 17, 2010, 08:43

It means that the electrode used in the calculations must be in the order of 5-10 Ang in length of the z-axis of the electrode unitcell to make sure
that there is not artificial scattering from an inaccurate surface greens function.

Title: Re: make sure that slectrodes deep enough?how can i understand?
Post by: fanjiaping on May 17, 2010, 11:31

thank you !