Step-lattice-induced band-gap opening at the fermi level.
Baumberger F, Hengsberger M, Muntwiler M, Shi M, Krempasky J, Patthey L, Osterwalder J, Greber T.
Baumberger F, et al. Among authors: greber t.
Phys Rev Lett. 2004 Jan 9;92(1):016803. doi: 10.1103/PhysRevLett.92.016803. Epub 2004 Jan 9.
Phys Rev Lett. 2004.
PMID: 14754009