QuantumATK Forum

QuantumATK => General Questions and Answers => Topic started by: Sabyasachi Sen on October 25, 2017, 15:12

Title: Calculation of tunneling parameter in Quantumwise
Post by: Sabyasachi Sen on October 25, 2017, 15:12

Earlier I raised similar question of how to attain tunneling parameter in a two-probe calculations. At that time it is replied that in future version same to be incorporated. Please let me know is it possible to get tunneling parameter in VNL 2016.4

Title: Re: Calculation of tunneling parameter in Quantumwise
Post by: Petr Khomyakov on October 26, 2017, 07:55

What exactly do you call tunneling parameter?  In ATK, it is possible to calculate the transmission spectrum and current that allow one to describe the electron transport in material structures in the tunneling regime from first principles in an exact manner without introducing any parameters.