749 citations · 3.4k across the 62 of their papers we have counts for
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cond-mat.supr-con2010★ 40 cited
Can disorder alone destroy the eg' hole pockets of NaxCoO2? A Wannier function based first-principles method for disordered systems
Tom Berlijn, Dmitri Volja, Wei Ku
We investigate from first principles the proposed destruction of the controversial eg' pockets in the Fermi surface of NaxCoO2 due to Na disorder, by calculating its k-dependent co…
cond-mat.mtrl-sci2010★ 352 cited
Unfolding first-principles band structures
Wei Ku, Tom Berlijn, Chi-Cheng Lee
A general method is presented to unfold band structures of first-principles super-cell calculations with proper spectral weight, allowing easier visualization of the electronic str…