Abstract: A semiconductor structure includes a second device stacked over a first device. In an example, the first device includes (i) a first source region, (ii) a first drain region, (iii) a body including a semiconductor material extending laterally from the first source region to the first drain region, and (iv) a first gate structure at least in part wrapped around the body. The body can be, for instance, a nanoribbon, nanosheet, or nanowire. In an example, the second device comprises (i) a second source region, (ii) a second drain region, and (iii) a second gate structure at least in part laterally between the second source region and the second drain region. In an example, the second device lacks a continuous body extending laterally from the second source region to the second drain region.