25 citations · 25 across the 2 of their papers we have counts for
2 papers
cond-mat.supr-con2010
The absence of surface states for LiFeAs
Alexander Lankau, Klaus Koepernik, Sergey Borisenko +4
We investigate the cleaving behavior of LiFeAs and determine its surface electronic structure by detailed density functional calculations. We show that due to the neutral surface o…
cond-mat.supr-con2010★ 25 cited
Calculated Cleavage Behavior and Surface States of LaOFeAs
Helmut Eschrig, Alexander Lankau, Klaus Koepernik
The layered structure of the iron based superconductors gives rise to a more or less pronounced two-dimensionality of their electronic structure, most pronounced in LaOFeAs. A cons…