A. Reisman, M. Berkenblit, et al.
JES
Two techniques for determining threshold are compared to capatitance date. Errors from using 77 K thresholds are determined and the effect on measurements on NA+ doped samples estimated. © 1980, All rights reserved.
A. Reisman, M. Berkenblit, et al.
JES
M.A. Lutz, R.M. Feenstra, et al.
Surface Science
Sang-Min Park, Mark P. Stoykovich, et al.
Advanced Materials
R.M. Macfarlane, R.L. Cone
Physical Review B - CMMP