QuantumATK Forum

QuantumATK => General Questions and Answers => Topic started by: Tufan on February 8, 2016, 12:43

Title: Band to Band tunneling.
Post by: Tufan on February 8, 2016, 12:43

How can I simulate band to band tunneling in QuantumWise?

Title: Re: Band to Band tunneling.
Post by: Daniele Stradi on February 9, 2016, 11:59

Dear Tufan,

you can do it using the NEGF+DFT method implemented in ATK. For example, check this tutorial and the related article in which band-to-band tunnelling is simualted in a InAs p-i-n junction:

http://quantumwise.com/documents/tutorials/latest/InAsDevice/index.html/

http://in4.iue.tuwien.ac.at/pdfs/sispad2013/19-1.pdf

Title: Re: Band to Band tunneling.
Post by: Tufan on February 9, 2016, 12:36

Okay. Thank You.