A solid body is disclosed. The solid body includes: a detachment plane in an interior space of the solid body, the detachment plane including laser radiation-induced modifications; and a region including layers and/or components. A multi-component arrangement is also disclosed. The multi-component arrangement includes: a solid-body layer including more than 50% SiC and modifications or modification components generating pressure tensions in a region of a first surface, the modifications being amorphized components of the solid-body layer, the modifications being spaced closer to the first surface than to a second surface opposite the first surface, the first surface being essentially level; and a metal layer on the first surface of the solid-body layer.