QuantumATK Forum

QuantumATK => General Questions and Answers => Topic started by: jiguomin on April 19, 2013, 05:55

Title: DFT typically underestimates the gap by quite a lot.
Post by: jiguomin on April 19, 2013, 05:55

Hello, everyone,

I study the effect of gate voltage on the electronic transport in ATK 2008.10. DFT typically underestimates the gap by quite a lot.  What does this mean for the gate voltage?

Title: Re: DFT typically underestimates the gap by quite a lot.
Post by: saeid on October 21, 2014, 13:04

Quote from: jiguomin on April 19, 2013, 05:55

Hello, everyone,

I study the effect of gate voltage on the electronic transport in ATK 2008.10. DFT typically underestimates the gap by quite a lot.  What does this mean for the gate voltage?