MTI  |  SKU: ALM101005S2

Al2O3 - Sapphire Wafer, M plane, <10-10> 10x10x0.5mm, 2SP - ALM101005S2

€34,44

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Al2O3 - Sapphire Wafer, M plane, <10-10> 10x10x0.5mm, 2SP - ALM101005S2

MTI

Specifications:
  • Orientation:  M <10-10> or <100>  +/-0.5 o
  • Wafer size: 10 mm x 10 mm  x 0.5 mm thick
  • Polished surface: Two sidesEPI polished via a special CMP procedure. Ra <5A
  •  Package:  Each wafer is packed in 1000 class clean room with 100 grade plastic bag with wafer containernitrides,  superconductor and magnetic epi film due to less mis-matched lattice and stable chemical and physical properties

Typical Properties:

  • Crystal Structure: Hexagonal. a=4.758 Angstroms c=12.99 Angstroms
  • Melting Point: 2040 degree C
  • Density: 3.97 gram/cm2 
  • Growth Technique: CZ
  • Crystal Purity:  >99.99%
  • Hardness: 9 ( mohs)
  • Thermal Expansion: 7.5x10-6 (/ oC)
  • Thermal Conductivity: 46.06 @ 0 oC, 25.12 @ 100 oC, 12.56 @ 400 oC ( W/(m.K) ) 
  • Dielectric Constant: ~ 9.4 @300K  at A axis ~ 11.58@ 300K at C axis
  • Loss Tangent at 10 GHz: < 2x10-5  at A axis,  <5 x10-5  at C axis
 Please click here for detail data


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