L.K. Wang, A. Acovic, et al.
MRS Spring Meeting 1993
By controlled substitution of Zn2+ for Ga3+ and Na+ on the cation sites in β″-Na-gallate, the negative charge on the spinel block, and, hence, the number of charge compensating mobile Na+ ions in the conduction plane, can be changed. The mobile Na+ concentration can be varied from 1.5 to 1.67 ions per conduction plane. The ionic conductivity is largest at these two terminal compositions, and falls to much lower values between. A super-cell domain model is proposed to explain the behavior. © 1981.
L.K. Wang, A. Acovic, et al.
MRS Spring Meeting 1993
S.F. Fan, W.B. Yun, et al.
Proceedings of SPIE 1989
M.A. Lutz, R.M. Feenstra, et al.
Surface Science
T.N. Morgan
Semiconductor Science and Technology