AlN Template on Sapphire(0001) 4"x 0.5mm, one sides polished ,AlN film: 1000nm - FmAlNonALc101D05C1FT1000US CeO2 Polished surface: One sideEPI polished

Polished surface:   One sideEPI polished via a special CMP procedure

Polish:                              one side  polished

IEC standard) 2 times more than NiMH  and 10 time more than SLA

It has a unique driving system to produce smooth coating on all types of materials

Precision metering valves of stainless steel valves permit precise flow adjustments

AlN Template on Sapphire(0001) 4"x 0.5mm, one sides polished ,AlN film: 1000nm - FmAlNonALc101D05C1FT1000US CeO2 Polished surface: One sideEPI polishedAllN Template on saphhire is made by a Plasma Vapor Deposition of NanoColumns (PVDNC) based method. AlN template is a cost effective way to replace AlN single crystal substrate. Specifications Sizes 4 Round Dimensions: 100 mm + 2mm Substrate Sapphire Orientation: c axis (00. 1) + 0. 3deg. Type and Doping: Undoped, Semi insulating Macro Defect Density: <=5 cm 2 Front Surface Finish (Al Face): As grown Back Surface Finish Sapphire as received finish