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  • YAlO3(YAP) Crystals and Substrates
  • YAlO3(YAP) Crystals and Substrates
  • YAlO3(YAP) Crystals and Substrates
  • YAlO3(YAP) Crystals and Substrates

YAlO3(YAP) Crystals and Substrates

  • Excellent optical performance, physical properties and chemical properties
  • Maxium Diameter: 2 inches, typical thickness 0.5/1.0mm
  • Surface Roughness: Ra < 0.5nm
  • Clean package: 1000 grade clean room and 100 grade bags
  • Orientation of YAP substrates:<100>, <010> and <001>
  • Applications:for Hight Temperature Supperconductor (HTS) film growth and II-V nitride;
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Specifications:

Material YAlO3 single crystals Size(mm) 10×3,10×5,10×10,15×15,20×15,20×20 Ф30mm
Thickness 0.5mm, 1.0mm Crystal Orientation (100), (010), (001) ±0.5°
Redirection the Edge 2°(special in 1°) Angle of Crystalline Special size and orientation are available upon request
Ra ≤5Å(5µm×5µm)

 

Basic Properties:

Crystal Structure monoclinic Density 5.37g/cm3
Polishing Single or Double Lattice Constant a=5.176 Å, b=5.307 Å, c=7.355 Å
Melt Point 1870℃ Dielectric Constants ε 16-20
Thermal Expansion(℃) 2-10×10-6

Hangzhou Shalom EO provides YAlO3(YAP) crystal substrates. With the similar structure to YAG crystals, YAlO3(YAP) is an important crystal substrates material with excellent optical performance and physical and chemical properties. RE(rare earth) and transition-metal ions doped with YAP are widely used for the applications of lasers, scintillators, holographic record and optical data storage, dosimeters for ionizing irradiation, substrates for HTSC Film Growing, etc.