Concepedia

Real-space charge-density imaging with sub-ångström resolution by four-dimensional electron microscopy

Wenpei Gao, Christopher Addiego, Hui Wang, Xingxu Yan, Yusheng Hou, Dianxiang Ji, Colin Heikes, Yi Zhang, Linze Li, Huaixun Huyan,

Nature · 2019 · 190 citations · 45 references

DOI

Concepts

References

45

Generalized Gradient Approximation Made Simple

John P. Perdew, Kieron Burke, Matthias Ernzerhof · Physical Review Letters · 1996 · 211.5K citations · Full text

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Efficient iterative schemes for<i>ab initio</i>total-energy calculations using a plane-wave basis set

Georg Kresse, J. Furthmüller · Physical review. B, Condensed matter · 1996 · 120.5K citations

, , +15

Projector augmented-wave method

Peter E. Blöchl · Physical review. B, Condensed matter · 1994 · 90.8K citations

, , +17

From ultrasoft pseudopotentials to the projector augmented-wave method

Georg Kresse, Daniel P. Joubert · Physical review. B, Condensed matter · 1999 · 83.6K citations

, , +17

Special points for Brillouin-zone integrations

Hendrik J. Monkhorst, J.D. Pack · Physical review. B, Solid state · 1976 · 70.3K citations

, , +6