Figure 1From: Metal work-function-dependent barrier height of Ni contacts with metal-embedded nanoparticles to 4H-SiCSchematic view of Ni contacts with embedded nanoparticles on SiC. (a) Ni/SiC contacts without NPs (Ref), (b) Ni/SiC contacts embedded with the Au-NPs (NP-1), and (c) Ni/SiC contacts embedded with the Ag-NPs (NP-2).Back to article page