Do you have any questions? Email Us [email protected]

CY4429 Magnesium Oxide Single Crystal Substrate

Catalog No. CY4429
Material MgO
Density 3.58g/cm3
Crystal Structure cubic
Purity >99.95%

Magnesium Oxide Single Crystal Substrate Description

Magnesium Oxide Single Crystal SubstrateMagnesium Oxide (MgO) Single Crystal Substrate is widely used in many thin film technology fields. For example, it is used to make magnetic thin films, semiconductor thin films, optical thin films, and high-temperature superconducting thin films. The dielectric constant and loss of MgO single crystal in the microwave band are very small. Magnesium Oxide Single Crystal Substrate is a large area substrate, and it is one of the important high-temperature superconducting thin film single crystal substrates for current industrialization. It can be used to make high-temperature superconducting microwave filters and other devices required for mobile communication equipment.

Magnesium Oxide Single Crystal Substrate Specifications

Growth Method Special Arc Melting
Crystal structure Cubic
Lattice constant a=4.130 A
Melting Point () 2800
Purity 99.95%
Density (g/cm3) 3.58
Hardness 5.5 Mohs
Thermal Expansion Coefficient (/K) 11.2×10-6
Crystal orientation , and
Optical transmission >90%(200~400nm), >98%(500~1000nm)
Dielectric constant ε= 9.65
Size 10×3, 10×5, 10×10, 15×15, 20×15, 20×20
dia2” x 0.33mm dia2” x 0.43mm 15 x 15 mm
Thickness 0.5mm, 1.0mm
Polishing Single or Double
Crystal Orientation ±0.5°
Ra: ≤5A (5μm×5μm)

Magnesium Oxide Single Crystal Substrate Application

Magnesium Oxide Single Crystal Substrate is used to make magnetic films, semiconductor films, optical films, high-temperature superconducting films, etc. It can also be used to make high-temperature superconducting microwave filters and other devices required for mobile communication equipment.

Magnesium Oxide Single Crystal Substrate Packaging

Our Magnesium Oxide Single Crystal Substrate is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

REQUEST A QUOTE













  I would like to join the mailing list to receive updates from Advanced Ceramic Materials .

*: e-mail address with your company's domain name is preferred. Otherwise, we may not be able to process your inquiry.

Related Products