[C-3-2] Multi-step Bidirectional NDR Characteristics in Si/Si1-xGex/Si Double Hetero-Structures
G. D. Shen, D. X. Xu, M. Willander, G. V. Hansson
(1.Department of Physics and Measurement Technology, Linkoping University)
https://doi.org/10.7567/SSDM.1988.C-3-2