Fig. 3: APDs.
From: Infrared avalanche photodiodes from bulk to 2D materials
a p–n device, b SAM device, and c SAGCM device with electric field distribution. F(M) dependence on M for the selected k = αh/αe in APDs when: d electrons and e holes dominate in the avalanche mechanism. The multiplication path length probability distribution functions in the: f local and g non-local field “dead space” models
