Brand Name : Crystro
Model Number : CRLAO-2
Certification : SGS
Place of Origin : China
MOQ : 1
Price : Negotiable
Payment Terms : T/T, Western Union, MoneyGram,paypal
Supply Ability : 100 pcs per week
Delivery Time : 3-4 weeks
Packaging Details : Transparent clean box
Name : Lanthanum Aluminate Crystal
chemical formula : LaAlO3
Growth method : Czochralski
Density : 6.52 (g/cm 3)
Hardness : 6-6.5(mohs)
Melting point (℃) : 2080℃
Thermal expansion : 9.4x10-6/℃
Permittivity : ε = 21
Loss tangent (10ghz) : ~ 3 × 10 -4 @ 300k, ~ 0.6 × 10 -4 @ 77k
Color and Appearance : From brown to brownish
LaAIO3 is a high temperature superconducting single crystal substrate. It is an excellent substrate for epitaxial growth of high Tc superconductors, magnetic and ferroelectric thin films. The dielectric properties of LaAlO3 crystal are well suitable for low loss microwave and dielectric resonance applications.
Crystal Structure | Cubic |
Growth Method | Czochralski method |
Density | 6.52(g/cm3) |
Melt Point | 2080℃ |
Hardness | 6.5 Mohs |
Thermal expansion | 9.2 × 10^-6 |
Dielectric constants | 24 |
Secant loss(10ghz) | ~ 3 × 10 -4 @ 300k, ~ 0.6 × 10 -4 @ 77k |
Color and appearance | Transparent to brown based on annealing condition |
Size | Max Φ 76.2mm (3''inches) |
Thickness | 0.5mm /1.0 mm |
Polishing | Single or Double |
Crystal Orientation | <100> <110> <111> |
Redirection precision | ±0.5° |
Redirection the edge | 2°(special in 1°) |
Angle of crystalline | Special size and orientation are available upon request |
Ra | ≤5Å(5µm×5µm) |
Pack | Class100 clean bag,Class 1000 clean bag |
High Temperature Superconducting Single Crystal LaAlO3 LAO Substrate Images |
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