Kenneth R. Carter, Robert D. Miller, et al.
Macromolecules
Using pseudopotential total-energy and force methods, we have studied the atomic and electronic structure of substitutional monolayer coverage of Ge on the cleaved Si(111) surface. Our results indicate that Ge atoms form a π-chain with an energy benefit of 0.32 eV /(surface atom) relative to the ideal substitutional configuration. The π-chain structure is semiconducting, and the resulting band structure is readily distinguishable from the Seiwatz chain model. © 1987.
Kenneth R. Carter, Robert D. Miller, et al.
Macromolecules
Imran Nasim, Melanie Weber
SCML 2024
Michael Ray, Yves C. Martin
Proceedings of SPIE - The International Society for Optical Engineering
A.B. McLean, R.H. Williams
Journal of Physics C: Solid State Physics