| abstract |
A device including a two-dimensional (2D) material includes a substrate including a recess recessed from a main surface of the substrate and extending in a first direction, a 2D material pattern on the substrate and intersecting with the recess of the substrate, a gate structure contacting the 2D material pattern and extending in the first direction along the recess of the substrate, a first electrode contacting a first end of the 2D material pattern, and a second electrode contacting a second end of the 2D material pattern. The 2D material pattern extends in a second direction and includes atomic layers that are parallel to a surface of the substrate. |