A semiconductor photovoltaic (PV) deviceA solid‐state electrical device that converts light directly into direct... structure that layers an intrinsic semiconductorAn undoped semiconductor. between a p‐type semiconductorA semiconductor in which holes carry the current; produced by... and an n‐type semiconductor; this structure is most often used with amorphous siliconA thin‐film, silicon photovoltaic cell has no crystalline structure.Manufactured by... PVSee photovoltaic(s). devices.