A. Hartstein, F. Fang
Physical Review B
Quasi-two-dimensional impurity bands caused by sodium ions at the interface of silicon and silicon dioxides have been studied over the last several years. Excitation to the mobility edge, nearest-neighbour hopping, and variable-range hopping have been observed and analysed. The results are reviewed and discussed. © 1980 Taylor & Francis Group, LLC.
A. Hartstein, F. Fang
Physical Review B
R.A. Webb, A. Hartstein, et al.
Physical Review Letters
S.B. Kaplan, A. Hartstein
Physical Review B
F. Fang, A.B. Fowler, et al.
Surface Science