What minimum distance, in terms of λ, would you expect that metal should be separated from polysilicon? Why? Repeat Example 2.1 for the case in which the two transistors do not physically share any...

What minimum distance, in terms of λ, would you expect that metal should be separated from polysilicon? Why?

Repeat Example 2.1 for the case in which the two transistors do not physically share any junction, but each junction is realized in a way similar to junction .