Construct · 1 fields · 1 citations

DFT+U: a standalone construct

One name. One construct. A landmark on the map.

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Strongly correlated electron physics

a correction to density functional theory that adds an on-site Hubbard repulsion for localized d or f electrons, so that Mott insulators acquire gaps.

In strongly correlated electron physics, DFT+U refers to a correction to density functional theory that adds an on-site Hubbard repulsion for localized d or f electrons, so that Mott insulators acquire gaps. This meaning comes from Anisimov (1991) in Physical Review B.[1]

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Nearby constructs

density functional theory1 fields · 1 citationsanchor · a standalone construct density4 fields · 6 citationsjingle · one word, four constructs repulsion3 fields · 4 citationsjingle · one word, three constructs

References

Anisimov, V. I., Zaanen, J., & Andersen, O. K. (1991). Band theory and Mott insulators: Hubbard U instead of Stoner I. Physical Review B, 44(3), 943-954. https://doi.org/10.1103/physrevb.44.943

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