Figure 2
From: Simulation of a randomly percolated CNT network for an improved analog physical unclonable function

(a), (b) Results of basic code simulations performed three times each. (a) is when the CNT density is 10 #/μm2, and (b) is when the CNT density is 50 #/μm2. (c) A circuit schematic diagram of one CNT PUF obtained through the PUF code.