According to another embodiment of the present invention, {HEAD ~ a bipolar junction transistor} includes {TAIL ~ an intrinsic base layer} with a raised region having a first portion and a second portion 
includes
According to another embodiment of the present invention , { HEAD ~ a bipolar junction transistor } includes { TAIL ~ an intrinsic base layer } with a raised region having a first portion and a second portion
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH