GaN Templates 2 & 4 inch

2 inch GaN Templates: Dimensions:Ф 50.8mm ± 0.1mm Thickness:4 µm, 20 µm; 4 µm Orientation:C-plane(0001) ± 0.5° Conduction Type:N-type(Undoped); N-type(Si-doped); P-type(Mg-doped) Resistivity(300K): < 0.5 Ω·cm; < 0.05 Ω·cm; ~ 10 Ω·cm Carrier Concentration: < 5x1017 cm-3; > 1x1018 cm-3; > 6x1016 cm-3 Mobility: ~ 300cm2/V·s; ~ 200 cm2/V·s; ~ 10 cm2/V·s Dislocation Density: Less than 5x108 cm-2 Substrate structure: GaN on Sapphire (Standard: SSP Option: DSP) Useable Surface Area: