G.A. Sai-Halasz, R. Tsu, et al.
Applied Physics Letters
Observations of well developed negative resistance regions in both forward and reversed biased Si Zener diodes are explained in terms of a combination of impact ionization in the bulk material and Zener breakdown in the junction. © 1967.
G.A. Sai-Halasz, R. Tsu, et al.
Applied Physics Letters
L.L. Chang, L. Esaki, et al.
Applied Physics Letters
G.H. Döhler, R. Tsu, et al.
Solid State Communications
W.E. Howard, R. Tsu
Physical Review B