Undoped GaN Template on Sapphire

GaN Template on Sapphire(0001) 2"x 0.5mm,1sp ,GaN Film: 20um ,Semi-insulated--Research Grade

GaN Template on Sapphire(0001) 2"x 0.5mm,1sp ,GaN Film: 20um ,Semi-insulated--Research Grade

기본 정보
Product Name GaN Template on Sapphire(0001) 2"x 0.5mm,1sp ,GaN Film: 20um ,Semi-insulated--Research Grade
Sale Price Call for Price
Product Code FmGaNonALC50D05C1FT20umSemiUS
Quantity 수량증가수량감소
상품 옵션
 

GaN 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

        Research Grade

  •      •  Sizes 2” Round
  •      •  Dimensions 50mm +/- 2mm
  •      •  Substrate Sapphire,  Orientation c-axis (0001) +/- 1.0 o
  •      •  Conduction Type: n-type,
  •      •  Resistivity > 1E6 Ohm-cm
  •      •  Front Surface Finish (Ga Face) As-grown
  •      •  Back Surface Finish Sapphire as-received finish
  •      •  Useable Surface Area >90%
  •      •  Edge Exclusion Area 1mm
  •      •  Package Single Wafer Container
  •      •  GaN layer thickness   20 microns , (+/- 10%)

Macro Defect Density:            <=10 cm^-2

Lattice Constant Mismatch:   14%  mismatch
Dislocation Density:              5x10^9/ cm^2


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