GaN Template on Sapphire(0001) 5 x 5 mm x 0.5mm,1sp .GaN Film:4- 5um Pouch Cell Laptop Computer Brand new laptop

Laptop Computer Brand new laptop ( 4GB RAM 128GB SSD) with MS Windows 10and the latest version testing software is installed and calibrated for immediate use

Polished surface: substrate surface is EPI polished via a special CMP procedure with RA < 8 A

OD:    202 mm

Water absorption: 2%

Precaution:  R plane sapphire wafer is easy to cleave compared with C plane's

GaN Template on Sapphire(0001) 5 x 5 mm x 0.5mm,1sp .GaN Film:4- 5um Pouch Cell Laptop Computer Brand new laptopGaN Template on saphhire is made by a hydride vapor phase epitaxy (HVPE) based method. During the HVPE process, HCl reacts with molten Ga to form GaCl, which in turn reacts with NH3 to form GaN. GaN template is a cost effective way to replace GaN single crystal substrate Specifications Size : 5mmx5mm Substrate Sapphire, Orientation C (0001) + 1. 0 o Conduction Type: n type, Resistivity < 0. 5 Ohm cm Front Surface Finish (Ga Face) As grown Back Surface