♦️High-quality GaN wafer for Research and Experiment.

♦️Provide small quantities, special specifications products, and customized services

♦️Global shipping, secure payment, large inventory.

♦️Minimum delivery time within 1 week. Shipped by FedEx, DHL,UPS, etc.

Gallium Nitride Specification:

• Size: 2inch ;
  

• Type: N-type ；
  

• Crystal type: Single crystal
  

• Diameter : 50.8mm±03 ;
  

• Thickness: 400um±30 ;
  

• Orientation:（0001）Ga face ;
  

• C-plane off-angle toward M-axis: ≤0.5°±0.15°；
  

• C-plane off-angle toward A-axis: ≤0°±0.15°；
  

• (002) FWHM: ＜100 arcsec；
  

• (102) FWHM: ＜100 arcsec；
  

• Resistivity：＜0.02Ω；
  

• Primary flat orientation: M-plane(10-10), ±2° ;
  

• Primary flat length: 16±1mm；
  

• Second flat orientation: Ga face, 90° clockwise from the major orientation flat ;
  

• Second flat length: 8±1mm；
  

• TTV＜15um;
  

• Sa＜0.3nm;
  

• Bow: -20um~20um;
  

• Quantity and maximum size of holes and pits: ＜10@1000um；
  

• Edge bevel: Beveled;
  

• Front side: polished ;
  

• Backside: etched ;
  

• Packing: Wafer case ;