544 citations · 1.1k across the 15 of their papers we have counts for
3 papers · 2 filters
Extended Huckel theory for bandstructure, chemistry, and transport. II. Silicon
Diego Kienle, Jorge I. Cerda, Kirk H. Bevan +3
In this second paper, we develop transferable semi-empirical parameters for the technologically important material, silicon, using Extended Huckel Theory (EHT) to calculate its ele…
Extended Huckel theory for bandstructure, chemistry and transport. I. Carbon Nanotubes
Diego Kienle, Jorge I. Cerda, Avik W. Ghosh
We describe a semi-empirical atomic basis Extended Hückel Theoretical (EHT) technique that can be used to calculate bulk bandstructure, surface density of states, electronic transm…
Determining the structure of Ru(0001) from low-energy electron diffraction of a single terrace
J. de la Figuera, J. M. Puerta, J. I. Cerda +2
While a perfect hcp (0001) surface has three-fold symmetry, the diffraction patterns commonly obtained are six-fold symmetric. This apparent change in symmetry occurs because on a…