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Author Topic: DFT typically underestimates the gap by quite a lot.  (Read 3218 times)

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Offline jiguomin

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DFT typically underestimates the gap by quite a lot.
« 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?
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Offline saeid

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Re: DFT typically underestimates the gap by quite a lot.
« Reply #1 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?
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